ISTRUZIONI PER LUSO E LA MANUTENZIONE USE AND MAINTENANCE INSTRUCTION MANUAL MODE DEMPLOI ET ENTRETIEN BETRIEBS - UND WARTUNGSANLEITUNG
INSTRUCCIONES PARA EL USO Y MANTENIMIENTO

Espaol

Deutsch

Franais

English

BOMBER 2003

Italiano
Important! The information you will find here below concerns your own safety! Please read it carefully.
1. REMEMBER THAT INCORRECT USE OF THE FORK CAN BE VERY DANGEROUS FOR YOUR OWN SAFETY. Carefully read this manual and follow all of the instructions. Never use a fork that is damaged in any way during an accident (oil leakage, bent or cracked components, etc). The fork must be regularly maintained throughout the use of the fork. 2. The fork must be repaired and overhauled by authorized technicians only. Take your fork to the shop where you bought it so they can send it to the Marzocchi Authorized Service Center in your country; this will protect your own safety and original spare parts only. Remember that not complying with this rule will void the warranty. 3. Each time that you use your fork, always remember to check that: all fasteners are properly adjusted as shown in the manual (nuts, bolts, etc.); the tires are inflated to the correct pressure; none of the components are bent, damaged or out of alignment; the brakes work perfectly, they are correctly installed and adjusted. English
4. Take special care of: Installation on the frame. The installation on the frame and the steer tube setting must be carried out in compliance with the manufacturers instructions. Do not make any modifications to the steer tube when installing the fork onto the frame. Components modifications. Do not make any modifications to the components; do not try to slide the stanchion tubes out, always make sure that the fork has the steer tube installed correctly and the disk brake mounts are perfectly aligned with the calipers. Do not change the position of the fork crown in regard to the stanchion tubes. 5. Marzocchi does not guarantee the installation and refuses all responsibility for damages and/or accidents that may be caused by an incorrect installation. 6. Not complying with any of the above precautions will immediately void the warranty. 7. Always follow the local bicycle laws and regulations and obey all traffic signals, signs and laws while you ride. General information. The fork you purchased was designed in compliance with the ISO TC 149 Norm (Safety for bicycles used off road and on rough ground).
MARZOCCHI S.p.A. Via Grazia, 2 - 40069 Lavino di Zola Predosa - Bologna ITALY Tel - +39 - (0)51 - 711 - Fax - +39 - (0)51 - 57 marzocchi@marzocchi.it http://www.marzocchi.com

Contents CONTENTS

1 Introduction.... 36 1.1 Conventions..... 36 1.1.1 Orientation of the fork.... 36 1.1.2 Editorial pictograms.... 36 1.2 Safety regulations.... 37 1.2.1 Preliminary controls before use.... 37 1.2.2 Correct behaviour principles during bikes use... Technical information..... 2.1 Use applications.... 2.2 Forks external components.... 2.2.1 Marathon - Mx series.... 2.2.2 Marathon - Mx series for 29 wheel... 2.2.3 Z.1 - Dirt Jumper.... 2.2.4 JR.T - Super T Pro..... 2.2.5 Shiver SC.... 2.2.6 Shiver DC.... 2.3 Forks internal components and forks operation... 3 3.1 3.2 3.3 3.4 3.5 3.4.1 4.2 4.3 4.46
Installation..... 48 Installation on the frame.... 48 Installing the brake system.... 48 Fender installing.... 50 Wheel installing with a standard forks end... 50 Wheel installing with a QR20 Plus fork.... 50 Wheel installing with a Shiver fork... 51 Maintenance..... 52 Problems Diagnosis Solutions... 52 Periodical maintenance table.... 53 General safety regulations... 53 Cleaning the fork legs and the dust seals... 54

5 Adjustments..... 55 5.1 Preload..... 56 5.1.1 Spring preload.... 56 5.1.2 Air preload.... 57 5.2 Negative air..... 58 5.3 Cartridge forks rebound adjustment.... 59 5.4 Externally adjustable forks with SSV rebound adjustment.. 59 5.5 Internally adjustable forks with SSV rebound adjustment... 60 5.6 ECC5..... 61 5.7 ETA..... 6.1 6.2 6.3 Tables.... 62 Table 1 Tightening Torques.... 62 Table 2 Positive air pressure.... 62 Table 3 Negative air pressure.... 62 Notes..... 63
Introduction INTRODUCTION
Carefully read the instruction given in this manual and keep it for future reference. This manual contains important information regarding the use and adjustment of the suspension system that you have chosen and must therefore be read with extreme care. If you have any questions regarding the care and maintenance of your suspension system, please contact your nearest service center directly. A list of service centers can be found on the last page of this manual or on the Internet page www.marzocchi.com. This manual does not explain how to assemble/disassemble the fork from the bicycle, the wheel, the steering set or any other component directly or indirectly associated with the fork that are not actually a part of the fork. The manufacturer therefore reserves the right to make changes to the products, at any time and without prior notice to improve the products or to meet any productive or commercial requirements. The user is are the only person responsible for the correct application of the assembly instructions in the present manual. Always ride in the full respect of the safety regulations, taking the greatest care.

B LE FT

M TO OT B
1.1.2 Editorial pictograms
Descriptions inside the grey boxes contain information, instructions or procedures, which, if not respected, can cause damage to the forks, injury to the user or damage to the environment.
Descriptions in italic contain information, prescriptions or procedures recommended by MARZOCCHI for the best forks use.

MZ001001

Conventions
1.1.1 Orientation of the fork
Introduction 1.2 Safety regulations
Please be advised that if the procedures provided in this manual are not properly performed, or if the instructions in this manual are not followed, an accident could occur, resulting in serious injury or death of the rider. Please note that throughout this manual, reference is made that an accident could occur. Any accident could result in damage to your bicycle, its components, and, more importantly, could cause you or a bystander to sustain severe personal injury or even death. Always strictly follow the given periodical maintenance table (see. Par. 4.2) Always use original MARZOCCHI spare parts. Never make any modifications whatever to the suspension system. Parts that have been bent or otherwise damaged in an accident, or as a result of any other impact must not be re-straightened. They must be replaced immediately with original MARZOCCHI parts. Call directly the Service center closest to you for comments, questions or problems. You will find it on the web site (www.marzocchi.com)

1.2.1 Preliminary controls before use
Before using the bicycle, always carry out following tests: Make sure that all quick release fasteners, nuts and bolts are properly adjusted. Bounce the bicycle on the ground and make sure all components remain in the correct position. Be sure that your tires are inflated to the correct pressure and that the tread or sidewall are not damaged. Be sure that none of the components of your bicycle are bent, damaged or out of alignment. Test your brakes in the beginning of your ride to make sure that they are operating properly. Check all reflectors to make sure that they are clean, straight and securely mounted.
1.2.2 Correct behaviour principles during bikes use
Follow the local bicycle laws and regulations and obey all traffic signals, signs and laws while you ride. Wear close-fitting clothes and which make you visible to traffic, such as neon, fluorescent, or other bright colors. Avoid biking at night, because visibility is lower and it is more difficult for you to see obstructions on the ground. If you do ride at night, you must equip your bicycle with a headlight and a taillight. When riding in wet conditions, the breaking power is greatly reduced and the adherence of the tires on the ground is considerably reduced. This makes it harder to control and stop your bicycle. Extra care is therefore required when riding in such conditions, to avoid an accident. Always wear a bicycle protection helmet approved by ANSI or SNELL; it must be of the right size and properly fastened.
Technical information TECHNICAL INFORMATION Use applications
You will find in the following table the use applications of Marzocchi forks. Do not use forks for an application that is different from the one provided by the manufacturer.
M MARATHON SL * MARATHON S * MX PRO W / ETA *
MX PRO * MX COMP W / ETA * MX COMP * DIRT JUMPER I DIRT JUMPER II DIRT JUMPER III SHIVER SC Z. 1 FR SL Z. 1 FR Z. 1 DO JR T SUPER T PRO SHIVER DC

M A-XC XC DJ FR FR-DH

Marathon Enduro: for marathons and cross-country Aggressive Cross Country: for an aggressive cross-country use Cross-country: for medium trails and touring Slalom Dirt Jumper: for Dirt Jumping and Dual Slalom Free Ride: for use on demanding trails Extreme Freeride / Downhill Racing: specific for Downhill
(*) Suitable fork for cross-country, touring and off road use only. For cross-country races and marathons. Non suitable for extreme use like free style. DO not use for jumping.
Technical information 2.2 Forks external components
Apart from a few exceptions, the new MARZOCCHI fork designs consists of two main assemblies: the stanchion tubes / steering crown assembly (which are assembled through a cryogenic process called cryofit for a stiff and undetachable fit) and the magnesium-molded sliders/arch monolith assembly. The materials used are the BAM aluminium from the aerospace industry and magnesium; these are lightweight materials that help reduce the forks weight. The system for securing the wheel axle to the fork sliders can be standard, with traditional advanced dropouts (A) or with the QR20 Plus system (B). Forks using this system (B) must use a suitable hub with 110 mm width spacing and a 20 mm wheel axle. QR20 Plus 2003: is the new, sophisticated version of the QR20 system that fully wraps the 20 mm wheel axle, for maximum stiffness, while still providing an easy way to remove the wheel. The new QR20 Plus 20 mm axle system uses a forged aluminium hinge that is permanently attached to the magnesium sliders to clamp the axle. The forged aluminium quick-release lever makes opening and closing the flap routine. The 20 mm wheel axle used in this system can be the quick-release type or the bolt-on type. The upside down forks (Shiver SC and Shiver DC) are provided with a wheel fastening system originating from the motorcycle application, using a 20 mm axle (C). FENDER: Marzocchi offers an integrated fender option for the new Z1s, DJs, Super T Pro and Jr Ts. It mounts to the underside of the crown to help protect the rider against debris from the front tire. C

MZ001028

A English B

MZ001027

MZ001029

Technical information

2.2.1 Marathon - Mx series
MARATHON TRAVEL (C) A (max) A (min) B Drop out type Disk brake mounts Brake type Cantilever or V-Brake Options mm mm mm mm Standard XC International Standard for 6 disk YES / MX 373 449

177 30

Max 340

MZ001041

Indicative sizes

Max 60

100 130
2.2.2 Marathon - Mx series for 29 wheel
MARATHON TRAVEL (C) A (max) A (min) B Drop out type Disk brake mounts Brake type Cantilever or V-Brake Options mm mm mm mm Standard XC International Standard for 6 disk YES / MX 410 456

80 Max 380 387

MZ001042

2.2.3 Z.1 - Dirt Jumper

Z. 1 TRAVEL (C) A (max) A (min) B Drop out type Disk brake mounts Brake type Cantilever or V-Brake Options English mm mm mm mm DIRT JUMPER 388 488
Standard or QR20 Plus (DJ III standard system) Standard drop outs: XC International Standard for 6 disk QR20 Plus drop outs: DH International Standard for 8 disk / Integrated fender

181 30

Max 345

MZ001043

2.2.4 JR.T - Super T Pro
TRAVEL (C) A (max) A (min) B Drop out type Disk brake mounts Brake type Cantilever or V-Brake Options mm mm mm mm JR. T Standard or QR20 Plus Standard drop outs: XC International Standard for 6 disk QR20 Plus drop outs: DH International Standard for 8 disk / Direct mount handlebar clamp (long or short) SUPER T PRO QR20 Plus
DH International Standard for 8 disk

MZ001044

110 130

2.2.5 Shiver SC

SHIVER SC TRAVEL (C) A (max) A (min) B Drop out type Disk brake mounts Brake type Cantilever or V-Brake Options mm mm mm mm 20 mm aluminium dedicated axle DH International Standard for 8 disk / /

187 30

MZ001045

Max 68

112 135

2.2.6 Shiver DC

SHIVER DC TRAVEL (C) A (max) A (min) B Drop out type Disk brake mounts Brake type Cantilever or V-Brake Options mm mm mm mm 20 mm aluminium dedicated axle DH International Standard for 8 disk / Direct mount handlebar clamp (long or short)

Max 163

MZ001046
Technical information Forks internal components and forks operation
Inside MARZOCCHI forks you will find coil springs or air as a spring system.
The damping load that is generated during the fork legs compression and rebound, can be adjusted by cartridges, controlled by external adjusters, or by special hydraulic valve pumping rods, which operate according to compression speed (Speed Sensitive Valving). Pumping rods can be controlled by external or internal adjusters, or they can have a fixed setting. Cartridges and pumping rods are fully emerged in oil (Open Bath System). This system provides proper lubrication and cooling of the inner sliding parts; furthermore, the oil volume works as a damping and setting element. The Open Bath system reduces the maintenance frequency compared to a sealed cartridge system. English

Stanchion tubes are guided in the sliders by two teflon-coated bushings, free from static friction.
The seal system prevents oil leaks and contamination from particles entering the fork. It uses a special dual-lip oil seal and a dust seal at the top of each slider.
You will find here below the different fork damping systems:
ECC5: the new Extension Control Cartridge offers on-the-fly adjustment of the rebound damping with a 5position clicker. Use the fast rebound position for downhilling, the 3 middle positions for race start sprints and rough climbing and the fully closed ECC position for steep dirt switchback climbs or Marathon style road climbs.
ETA: the new Extension Travel Adjustment locks down the rebound damping like the standard ECC, but still allows 25 - 30mm of travel.
HSCV: the High-Speed Compression Valve (HSCV) allows lighter damping for better trail sensitivity but still resists bottoming. It is the best way to provide a controlled damping environment for consistent and perfect damping. The moving valve on the shaft controls rebound and low-speed compression damping. The special valve in the bottom of the cartridge (HSCV), takes the edge of any hard hit to maintain control.
SSV: the Speed Sensitive Valve (SSV) uses 5 valve circuits to control damping rates based on the forks compression and rebound speed as well as the forks position in the travel.
SSVF: The latest version of our Speed Sensitive Valve has a new Floating valve and spring design. It incorporates a spring-loaded valve, which is more responsive and uses an external rebound adjuster.
Fork Marathon SL Marathon S Marathon SL 29 MX Pro W/ETA MX Pro Air MX Pro Coil MX Pro W/ETA 29 MX Comp W/ETA MX Comp Air MX Comp Coil MX Comp Coil 29 Z1 FR SL Z1 FR Z1 Drop Off Dirt Jumper I Dirt Jumper II Dirt Jumper III Junior T Super T Pro Shiver SC Shiver DC
Damping system Right leg ECC5 hydraulic cartridge HSCV cartridge ECC5 hydraulic cartridge SSVF pumping rod with floating valve and external adjustment SSVF pumping rod with floating valve and external adjustment SSVF pumping rod with floating valve and external adjustment SSVF pumping rod with floating valve and external adjustment SSV pumping rod with internal adjustment SSV pumping rod with internal adjustment SSV pumping rod with internal adjustment SSV pumping rod with internal adjustment ECC5 hydraulic cartridge HSCV cartridge SSVF pumping rod with floating valve and external adjustment SSVF pumping rod with floating valve and external adjustment SSV pumping rod with internal adjustment Non-adjustable SSV pumping rod ETA cartridge Pneumatic cartridge, negative air ETA cartridge / / ETA Cartridge ETA Cartridge SSV pumping rod with internal adjustment SSV pumping rod with internal adjustment SSV pumping rod with internal adjustment Pneumatic cartridge, negative air ETA cartridge ETA cartridge / SSV pumping rod with internal adjustment Non-adjustable SSV pumping rod English Left leg Pneumatic cartridge, negative air

SSV pumping rod with floating valve and SSV pumping rod with floating valve and internal adjustment internal adjustment HSCV cartridge HSCV cartridge HSCV cartridge HSCV cartridge ETA cartridge HSCV cartridge
Installation INSTALLATION Installation on the frame
The fork is supplied with A-Head Set (threadless) steer tube to be cut according to frame size it will be used on. Installing a MARZOCCHI fork on the bicycle frame is a very delicate operation that must be carried out by specialized personnel. The assembling on the frame and the steer tube adjustment must be carried out in compliance with the manufacturers instructions. Improper installation may jeopardize the safety of the rider. Marzocchi does not guarantee the installation and refuses all responsibility for damages and/or accidents that may be caused by an incorrect installation. The steer tube must be pressed into the crown; its replacement must be carried out by one of our service centers only, using the required tools. In case of improper installation of the steer tube into the crown, the rider might lose control of his/her bicycle, thus jeopardizing his/her safety. On the SHIVER DC model, the sliders are clamped to the lower crown through some bolts: before the installation on the frame, it is therefore necessary to control the bolts tightening, and to make sure that the distance D between the lower crown and the tire end (inflated) is total travel T+3 mm.
Installing the brake system
Assembling the brake system is a very delicate operation that must be carried out by specialized personnel. Marzocchi does not guarantee the assembly and refuses all responsibility for damages and/ or accidents that may be caused by an incorrect assembly. Improper installation of the disk brake system can overstress the caliper mountings, which may break. The brake system assembling must be carried out in compliance with brake systems manufacturers instructions. Improper installation may jeopardize the safety of the rider. Only use brake systems that are complying with the forks specifications, considering that:

MZ001054

MZ001038
Installation 3.6 Wheel installing with a Shiver fork
For correct fork function, please follow the instructions here below when installing the wheel: Insert the wheel axle (A) through the right wheel axle clamp, the wheel and the left wheel axle clamp. Screw down the bolt (B) on the left side and tighten to the required torque (see Table 1 Tightening Torques). Fully compress the fork a few times to properly align the fork legs. Tighten to the required torque (see Table 1 Tightening Torques) the bolts (C) positioned on both dropouts.

MZ001021

MZ001022

MZ001023

Maintenance MAINTENANCE Problems Diagnosis Solutions
This paragraph indicates some of the problems that may arise during the forks use, as well as the possible causes of these problems and the suggested solutions. Always check this table before working on the fork. Operations inside the grey box must be carried out by authorized service centers. Problem Fork has too much sag Diagnosis Spring rate too soft Solution Add spring preload Change to stiffer spring rate
Check oil height Fork bottoms too easily; needs Spring rate too soft or fork oil too more than maximum preload to Get stiffer springs low attain proper sag Increase air pressure Forks bottoms too easily, but it Not enough compression has the recommended sag damping Fork does not get full travel Increase compression damping by changing oil level English
Check oil height Spring rate too stiff or fork oil too Get softer spring high Decrease air pressure Increase rebound damping Replace oil (SAE 7,5) with a higher viscosity Decrease the rebound damping Increase spring rate Decrease rebound damping Decrease rebound damping Replace all seals (repair the fork before using it again) Replace all seals and have the stanchions inspected (repair the fork before using it again)
Fork extends too quickly; harsh Not enough rebound damping top-out after impacts Front wheel wants to tuck under while cornering Too much rebound damping; spring rate too soft
Fork packs up or stays down Too much rebound damping in travel during multiple impacts Knocking sound during rebound, but no harsh top-out Oil ring on stanchions Heavy amount of oil on stanchions; oil dripping down legs Fork is sticky; fork does not perform as new Oil leakage from the bottom Loss of sensitivity Too much rebound damping Oil seals are contaminated Seals are damaged, stanchions could be damaged

Oil seals are contaminated; fork Replace all seals (repair the fork before using it again) needs to be serviced Loose bottom nut Bottom nut o-ring damaged Worn sliding bushings Old oil Tighten bottom nut Replace bottom nut o-ring Replace sliding bushings Change oil
Maintenance 4.2 Periodical maintenance table
Use Intense After every ride Before every ride 50 hours 100 hours 10 hours 100 hours 200 hours Normal
General maintenance operation Stanchion and dust seal cleaning Air pressure control Oil change Oil seals replacement
General safety regulations
After a complete breakdown, always use new seals when reassembling. To tighten two bolts or nuts that are near each other, always follow the sequence 1-2-1 using the required tightening torque (see Table 1 Tightening Torques). Never use flammable or corrosive solvents to clean the parts, as these could damage the seals. If necessary use specific detergents that are not corrosive, not flammable or have a high flash point, compatible with the seals materials and preferably biodegradable. If you are planning not to use your fork for a long time, always lubricate the forks components that are in contact with some forks oil. Never pour lubricants, solvents or detergents which are not completely biodegradable in the environment; these must be collected and kept in the relevant special containers, then disposed of according to the regulations in force. Use only metric spanners, not imperial spanners, which may have similar sizes, but can damage the bolts and make it impossible to unscrew them. Use the correct size and sort of screwdriver to unscrew slotted or crosshead screws. When using a screwdriver to assemble or disassemble metal stop rings, o-rings, sliding bushings or seal segments, avoid scratching or cutting the components with the screwdriver tip. Only proceed to maintenance/overhaul operations if you are sure you are able to do it and you have got the right tools. If this is not the case, or if you are unsure, please contact an authorized service center, where specialized technicians with the right tools and original spare parts will service and overhaul your fork, putting it back into its original working conditions. Only use original spare parts. Work in a clean, ordered and well-lit place; if possible, avoid servicing outdoors. Polished surfaces need to be periodically treated with some polishing compound to be kept as bright as new. Carefully check there are no metal shavings or dust in the work area.

Do not modify the forks components.
Maintenance Cleaning the fork legs and the dust seals
The manufacturer lubricates the fork dust seal with some grease, which makes the stanchion tubes slide easier, especially when the fork has not been used for a long time. When using the fork, such grease can melt and stick to the stanchions, looking like an oil leak, although it is not.
Carefully clean the stanchion tube (A) after every use. With a small screwdriver pry the dust seal (B) off the slider (C), avoiding scratching the stanchion tube. Slide the dust seal along the stanchion tube and clean inside the dust seal and its seat on the slider with a jet of compressed air.

MZ001002

Re-assemble the dust seal (C) in its seat, pressing it with your hands.

MZ001003

It is advisable to tip the forks leg to make the pouring of any particles easier. Never use metal tools to clean any particles of dirt. B Compress the fork legs slightly and remove any traces of dirt from the stanchion tubes. Lubricate the dust seal and the visible surfaces of the oil seal with some silicon grease.
Adjustments 5 ADJUSTMENTS
Please visit our web site www.marzocchi.com for any information concerning the travel increase kit and for different spring rates (K).
Fork MARATHON SL MARATHON S MX PRO W / ETA MX PRO AIR MX PRO COIL MX COMP W / ETA MX COMP AIR MX COMP COIL DIRT JUMPER I DIRT JUMPER II DIRT JUMPER III SHIVER SC Z. 1 FR SL Z. 1 FR Z. 1 DO JR T SUPER T PRO SHIVER DC

See paragraph

PL A+ AREBC PRe PRi ECC5
Preload Positive Air Preload Negative Air Preload Rebound cartridge External rebound register Internal rebound register 5 position extension control cartridge Extension travel adjustment cartridge

Adjustments Preload

To make the most of the forks travel, the sag given by the riders weight must remain between 10% and 20% of the total travel length for the XC forks and between 20% and 30% for the DH forks. To reach these values, you will need to use the preload adjusters of the springs (see paragraph 5.1.1 for spring forks) or to modify the forks pressure (see paragraph 5.1.2. for air forks).

5.1.1 Spring preload

The fork is set to the minimum preload by the manufacturer, i.e. the adjuster knob/screw is completely turned counterclockwise. However, the spring is slightly preloaded to help counteractining static load. By turning the knob (A) on the top of the forks leg, you can modify the spring preload to adjust the initial setting according to the riders weight and needs. By turning the knob clockwise, the preload spring can be increased up to the maximum value, which corresponds to a spring compression of about 15 mm. By turning the knob counterclockwise, you will reduce the preload spring down to the minimum value. Do not force the adjustment knob past its limits (A).

MZ001004

MZ001005

MZ001006

Adjustments

5.1.2 Air preload

To inflate your fork, use only the special MARZOCCHI pump with pressure gauge, which you can buy at the authorized centers. Use of improper tools might lead to improper inflating and cause improper function or damage to the fork itself. If you need to reduce the pressure inside the forks leg, just push lightly on the valve pin, by means of a pointed object. Apply the same preload pressure on both legs. By pressurizing air through the valve (D), you can adjust the damping of the forces generated during the COMPRESSION phase. If you increase the pressure inside the forks leg, you increase the preload. To do so, you need to: Remove the dust cap (A). Fully tighten the threaded pump adapter. C Inflate air up to the required pressure. Refit the dust cap (A).

MZ001008

Some forks are provided with a more sophisticated adjustment system and a different air valve: in this case, to adjust the air preload, you will need the supplied dedicated adapter.

MZ001010

Left leg positive air adjustment Turn the adjuster (B) counterclockwise to the fully open position. Remove the small dust cap (C). Fully tighten the pump adapter (E) on the valve. Inflate air up to the required pressure.

MZ001012

Right leg positive air adjustment Unscrew and remove the dust cap (A). Fully tighten the pump adapter on the outside valve (B). Inflate air up to the required pressure. Fully tighten the dust cap (A). A

Negative air

MZ001013
To inflate your fork, use only the special MARZOCCHI pump with pressure gauge, which you can buy at the authorized centers. Use of improper tools might lead to improper inflating and cause improper function or damage to the fork itself. By pressurizing air through the valve, you can adjust the damping of the forces generated during the REBOUND phase. If you increase the pressure inside the forks leg, you increase the rebound damping.

Inflate air up to the required pressure. Fully tighten the dust cap (A).

MZ001011

MZ001030
To do so, you need to: Unscrew and remove the dust cap (A). Fully tighten the pump adapter on the valve, that is located in the central position.
Adjustments 5.3 Cartridge forks rebound adjustment
By rotating the adjustment screw (A), located on top of the leg, you can control the forks REBOUND damping. By turning the adjustment screw and using a proper small flat tip screwdriver, you can adjust the hydraulic configuration of the inner valves: this means that there will be more or less oil flowing through the valve. When turning the adjuster clockwise, you will increase the rebound hydraulic damping, making the fork return slower during the rebound phase. When turning the adjuster counterclockwise, you will decrease the rebound hydraulic damping, making the fork more responsive during the rebound phase. Do not force the adjuster screw (A) past its limits.

MZ001014

Externally adjustable forks with SSV rebound adjustment
When turning the adjuster clockwise, you will increase the rebound hydraulic damping, making the fork slower during the rebound phase. When turning the adjuster counterclockwise, you will decrease the rebound hydraulic damping, making the fork more responsive during the rebound phase. Do not force the adjuster screw (B) past its limits.

MZ001015

When turning the adjustment knob (B) located on the bottom of the forks leg, you can adjust the damping during the rebound phase. By turning on the adjustment screw you can modify the hydraulic configuration of inner valves: this means that there will be more or less oil flowing through the valve.
Adjustments Internally adjustable forks with SSV rebound adjustment
You will find some damping rods where the rebound adjustment is located inside the stanchion tube. To adjust these forks, you will need to: remove the dust cap (A) located on the top of the forks leg. insert the supplied hexagon rod (B) into the stanchion tube, making sure to center the adjustment seat (C). When turning the adjuster clockwise, you will increase the rebound hydraulic damping, making the fork slower during the rebound phase. When turning the adjuster counterclockwise, you will decrease the rebound hydraulic damping, making the fork more responsive during the rebound phase. Do not force the adjuster screw (C) past its limits.

MZ001016

MZ001017

Adjustments 5.6 ECC5

The ECC5 cartridge offers on-the-fly adjustment of the rebound damping. By turning on the adjuster (A) you can modify the hydraulic configuration of the inner valves, controlling the flow of more or less oil, up to the LOCK OUT position, where no oil flows through. Adjustment is possible through a 5-position clicker. Position 1: LOCK OUT When the knob is fully tightened clockwise, you will get the maximum rebound damping. In this position the forks legs will stay down after impacts; any other impact will make lower the forks geometry further. This position is only suitable for hard, steep climbs. Position 2-3-4 By turning the knob counterclockwise to positions 2-3-4, you will get less rebound resistance accordingly. Position 5: MINIMUM EXTENSION DAMPING When the knob is fully turned counterclockwise, you will reach the position of minimum extension damping, giving the fork the maximum response. Do not use the LOCK OUT n.1 position, for any reason, while riding hard downhill, as the fork could not react safely enough when hitting obstacles.

MZ001018

MZ001019
The ETA cartridge offers on-the-fly adjustment of the rebound damping by reducing the forks length while still maintaining 30 mm of travel. By turning the small lever (B) clockwise you will activate the ETA cartridge function. By turning the small lever (B) counterclockwise, you will bring your fork to its normal function and the travel-reducing device will be no longer be engaged. Do not use the ETA device, for any reason, while riding hard downhill, as the fork could not react safely enough when hitting obstacles.

MZ001020

UNLOCK
Tables TABLES Table 1 Tightening Torques
Components to be tightened Tightening Torque (Nm) 61
Wheel axle bolts Wheel axle hex bolts Forks upper caps Bolts for fender tightening
Table 2 Positive air pressure
Riders weight lbs lbs lbs 210 220+ lbs kg kg kg 95 100+ kg Positive air pressure psi psi psi psi 2.0 2.75 bar c.a 2.40 3.10 bar c.a 2.90 3.80 bar c.a 3.60 4.5 bar c.a
Table 3 Negative air pressure
Negative air pressure psi 0 10,3 bar c.a

Notes NOTES

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MARZOCCHI S.p.A. Via Grazia, Lavino di Zola Predosa - Bologna ITALY Telefono - +39 - (0)51 - 711 Telefax - +39 - (0)51 - 57
Maggio - 2002 - Edizione 00

Cod. 900861>A

2004 TECHNICAL INFORMATION
KONA BICYCLE COMPANY Kona is based in Ferndale, Washington and Vancouver, BC. During the last few years, many riders and publications have discovered our local North Shore and Galbraith Mountain trails. While everybody thinks that they ride extreme trails, many would gape in disbelief down some of the near vertical ramps, ladders and root entangled mud slides that we ride on every day. This may not be the best riding, but it is very brutal on equipment and riders. It is in these conditions that we evaluate frame design and components. The feeling is, if it works here, it should work anywhere. The Kona name comes from our fascination with volcanic things. We're located on the Northern edge of the volcanic Cascade Mountain Range, which runs down the Pacific Coast from Canada to Southern California. The Hawaiian Islands are a volcanic chain, so the Kona name connection came along naturally. Kona was founded in 1988 by long-time riders and racers who had previously worked for other pioneering West Coast mountain bike companies. The original Kona bicycles were custom machines based on our own preference in high-performance off-road bikes. This tradition of making thoughtful, reliable, well-balanced bicycles is still the cornerstone of the Kona way. FRAME DESIGN Kona is constantly evaluating and adjusting our frame designs as rider demands and technology change. Rather than re-inventing the mountain bike every season based on the latest trend, we choose to fine-tune our proven designs. While the sloping top tube design that we pioneered over 14 years ago has been largely imitated, we have continued to improve function with significant and subtle refinements. Rather than rush into dual suspension by buying someone elses design, we took nearly two years to design, develop and test prototype after prototype until we settled on the Kona 4-bar walking beam system. Kona is an independent and rider oriented company that believes in doing things our own way. KONA DUAL SUSPENSION DESIGN FEATURES Kona Walking Beam 4-Bar Linkage All Kona dual suspension bikes use a mult-pivot 4-bar walking beam suspension. This allows us more options to individually tune the suspension geometry for Cross-Country, Back-Country, Out of Bounds or Downhill * * * * * Compact rear triangle for quick acceleration Pivot locations cancel pedaling input on suspension Cartridge bearing pivots for ultra plush ride High torsional rigidity for ride performance & longer bearing life Cold-forged swingarms, dropouts, yokes, headtubes & bottom brackets for high strength & durability * Custom-tuned rear shocks by Fox Racing Shox
2 CROSS-COUNTRY DUAL SUSPENSION Kikapu, Kikapu Deluxe, King Kikapu, King, A Kona Cross-Country dual suspension bikes are suited for lightweight, cross-country trail performance. Frame without shock weighs less than 4.5 pounds. Lightweight components are used throughout. The latest in Fox suspension shocks, FLOAT, with Air Negative function is featured for high efficiency. Not recommended for downhill racing, dual slalom, tricks or stunts. Not designed for double clamp suspension forks - warranty is voided. * 3.4 of rear wheel travel * Asymmetric chain stays with cold forged dropouts have replaceable derailleur hangers and I.S. disc mounts * Lightweight seat stays connect to cold forged swing arms * Cartridge bearing pivots on seat tube/rocker pivot and bottom bracket yoke reduces stiction * Rear triangle is standard for all sizes * Spring Rates: 14450 lbs, 16500 lbs, 18550 lbs, 19600 lbs, 20650 lbs, 21700 lbs, 23 700lbs (Kikapu)

BACK COUNTRY DUAL SUSPENSION Dawg Matic, Dawg, Dawg Dee-Lux, Dawg Primo Kona Back Country dual suspension bikes are suited for long, demanding endurance style riding. Frame is designed for high performance and durability, using Kona Clump Light 7005 Aluminum tubing. Not designed for double clamp suspension forks - warranty is voided. * * * * * 4" of rear wheel travel Chain stays with cold forged dropouts connect to asymmetric chain stay yolks Replaceable derailleur hangers and I.S. disc mounts Rectangular seat stays connect to a cold-forged yolk and cold forged swing arms Custom drawn Kona Clump Light tubing is rectangular at the head tube adding strength and torsional rigidity * Cartridge bearing pivots on seat tube/swing arm pivot, seat stay yoke and bottom bracket yoke
Out Of Bounds Dual Suspension Coiler, Coiler Dee-Lux, Stinky, Stinky Dee-Lux, Stinky Primo, Stinky JR Kona Out of Bounds dual suspension bikes are suited for extreme riding where steep sections predominate. Frame is designed for high strength and durability, using heavy-duty Kona Clump 7005 Aluminum tubing. Heavy-duty components and shocks are featured for maximum strength. Designed for double clamp suspension forks. * * * * * 4 of travel (Stinky jr.) 5 of rear wheel travel (Coiler, Coiler Dee-Lux) 6 of rear wheel travel (Stinky) 7" of rear wheel travel (Stinky Dee-Lux, Stinky Primo) Main chain stay pivot located above horizontal hub axle plane close to the bottom bracket, minimizing pogo effects caused by changes in effective chain stay length. This helps eliminate pedaling forces from activating suspension * Chain stays & cold forged dropouts connect to asymmetric chain stay yolks * Replaceable derailleur hangers and I.S. disc mounts * Rectangular seat stays connect to a cold-forged yolk and cold forged swing arms * Custom drawn Kona Clump tubing is rectangular at the head tube adding strength and torsional rigidity * Cartridge bearing pivots on seat tube/swing arm pivot, seat stay yoke and bottom bracket yoke * Spring Rates: lbs (Stinky jr.) 15450 lbs, 17500 lbs, 18550 lbs, 19600 lbs, 20650 lbs (Coiler, Coiler Dee-Lux,Stinky, Stinky Dee-Lux, Stinky Primo)
3 DOWNHILL BIKES - Stab, Stab Primo Frames are designed for high strength and durability, using heavy-duty Kona Clump 7005 Aluminum tubing. Heavy-duty components and shocks are featured for maximum strength. Designed for double clamp suspension forks. * * * * * * * * * * 7" of rear wheel travel (Stab) 8 - 9" of rear wheel travel (Stab Primo) Adjustable 12mm rear axle allows 1 of wheelbase adjustment (Stab Primo) Swing arms, yokes, head tubes and bottom brackets are cold forged for rigidity and durability Kona custom butted 7005 aluminum tubing is DH specific Cartridge bearing pivots on seat tube/swing arm pivot, seat stay yoke and bottom bracket yoke Stab rear triangle is standard for all sizes Stab Primo rear triangle is standard for all sizes Spring rates are: 15 - 450 lbs., 17 - 550 lbs., lbs (Stab) Spring rates are: Small - 400 lbs., Medium - 450 lbs., Long 500 lbs (Stab Primo)

SERVICE NOTES FOR DUAL SUSPENSION * While the 4-Bar linkage system is very torsionally rigid and requires less maintenance than a single pivot design bearings and bushings will wear out. Bushing kits and replacement rear stays are available from Kona Mountain Bikes for all suspension frames. * Cartridge bearings give the suspension a smoother ride. These bearings also require more attention than do bushings. Contaminated bearings can rust & seize, and cause frame damage. Regularly inspect the bearings and make sure that they allow the linkage to move freely. * Front suspension should be checked and serviced as per manufacturers Owners Manual.
SET-UP NOTES FOR SUSPENSION FRONT SUSPENSION For 2004 Kona models use a variety of suspension forks. Travel ranges from 2 to 8 depending on the model. For any suspension fork you have to adjust sag in order to get the best performance. Fork makers suggest that the sag measures 25% of the total travel. Sag for all suspension forks can be measured the following way: 1. Make sure that the stanchion protectors (dirt boots) wont interfere with your set-up. They can be removed or one can be zip strapped to the top of the stanchion tube right under the fork crown. 2. Install a zip strap around the stanchion and slide it down until it makes contact with the dust seal located at the top of the fork leg. 3. Sit on the bike with your feet on the pedals. Prop yourself against a wall. Do not bounce on the pedals or the saddle. 4. Carefully get off of the bike without bouncing or compressing the suspension. 5. Measure the distance between zip strap and the black seal to get the sag. Decrease sag by increasing the forks pre-load (turn knobs clockwise) or increasing the forks air pressure, increase sag by decreasing pre-load (turn knobs counter clockwise) or decreasing the forks pressure. Refer to chart below for recommended sag
4 REAR SUSPENSION For 2004, Kona uses 8 different models of shocks on their rear suspension models. These are all made by FOX USA and include Vanilla, Vanilla R, Vanilla RC, Vanilla DH, FLOAT, FLOAT R, FLOAT RL and Float RL AVA. FLOAT shocks are air sprung and have negative air that creates a more active initial stroke. Vanilla shocks are coil-over style shocks. If the shock model ends with R, it signifies that the shock has external rebound adjustment. If the shock model ends with RC, it signifies that the shock has external rebound and compression adjustment. If the shock model ends with an RL it signifies that the shock has external rebound and lockout. For any rear suspension bike it is necessary to adjust sag in order to get the best performance. Set-up is done best when you have someone that can help you. 1. Refer to Suspension Set-Up chart to determine the eye to eye w/o rider measurement. This is the linear distance between the upper and lower bolts that attach the shock to the frame. Check to make sure that the bike has the correct length of shock. 2. Sit on the bike with your weight in a neutral position (centered). Have an assistant measure the distance between the upper and lower shock mounting bolts (eye to eye w/ rider sag). For a good starting point, you want to match the measurement listed in the eye to eye w/ rider sag column. 3. To increase the eye to eye measurement, add air pressure on Float shocks or tighten the pre-load spring on Vanilla shocks. To decrease the eye to eye measurement release air pressure (Float) or loosening the pre-load spring (Vanilla). 4. Repeat steps 2 - 3 until proper sag is achieved. Rebound Adjustment (R ) Rebound is adjusted using the red clicker knob on the shock. The rebound adjuster controls the speed at which the shock returns after compression. The shock has 12 clicks offering a wide range of adjustment. Rebound should be set so that the shock will return as fast as possible without pushing the rider off of the saddle. During your first few rides experiment with the adjusters noting the setting and the ride. The proper setting is a personal preference and varies depending on rider weight, riding conditions and riding style. Compression Adjustment ( RC ) Compression is adjusted using the blue clicker knob on the shock. The compression adjuster controls the speed at which the shock compresses through the stroke of the shock. The shock offers a wide range of adjustment. Rebound should be set so that the shock will return as fast as possible without pushing the rider off of the saddle. During your first few rides experiment with the adjusters noting the setting and the ride. Compression Adjustment ( RL ) Rebound is adjusted using the red clicker knob on the shock. Compression is locked out using the blue lever on the shock. FOX SHOCK TERMINOLOGY TRAVEL: The total amount the shock compresses SHOCK SAG: The amount the shock compresses with rider sitting on bike in normal riding position. This is usually 15% to 25% of total shock travel. Cross country: 15% to 25% suggested, Downhill 25% suggested COMPRESSION DAMPENING: This controls the rate at which the shock compresses REBOUND DAMPENING: Rebound dampening controls the rate at which the shock will extend PRELOAD: The initial force placed on a spring SPRING RATE: The amount of force required to compress a spring one inch FLOAT: Fox air spring technology VANILLA: Fox coil spring technology

5 FOX PUMP INSTRUCTION Thread pump onto air valve (approximately 4 turns). When pump is properly installed PSI will register on pump gauge. Stroke the pump a few cycles. The pressure should increase slowly. If pressure increases rapidly check to make sure that pump is properly fitted and tightened onto the Schraeder valve. If shock has no air pressure, the gauge will not register. Pump to desired PSI setting. When unthreading pump from air valve fitting, the sound of air loss is from the pump hose, NOT the shock itself NOTE: If you re-attach the pump, the hose will re-fill with air. This will result in a lower PSI registering of approximately 15 to 20 PSI on the gauge. Average setting is 100-300 PSI. DO NOT EXCEED 300 PSI. Replace shock valve cap before riding. KONA CROSS-COUNTRY HARDTAIL DESIGN FEATURES 1) SLOPING TOP TUBE: * Long top tube provides more room for correct positioning and free body movement * Allows for more stand-over clearance, critical on dual suspension due to higher bottom bracket * Vertically more compliant main frame absorbs more shock than frames with horizontal top tubes * Puts rider in secure position for downhill sections 2) COMPACT REAR TRIANGLE: * 16.75" chain stays provide perfect balance of stability and power transfer when out of the saddle * Shorter seat stays have less deflection during braking and accelerate quicker than longer stays * Kona custom butted stays make a rear triangle for the most efficient rear power transfer feasible 3) EXTENDED SEAT TUBE: * Lower attachment of top tube has more stand-over, more compliant frame and compact rear triangle. Custom external butting provides additional material to strengthen extended portion. * Kona uses seat clamps that provide worry free locking power. Clamps are easy to replace if ever damaged, and eliminate the welded seat clamps, which can distort the seat tube during fabrication 4) LONG HEADTUBE: * Provides stronger support at top tube and down tube intersection for suspension forks * Distributes shock better and prolongs headset bearing life * Stronger steering position improves balance and gives more control in rough terrain FRAME SPECIFICATIONS - CROSS-COUNTRY HARDTAILS CROSS COUNTRY Makena, Hula, Lanai, Fire Mountain, Blast, Cinder Cone, Caldera, Kula, Kula Deluxe, Kula Primo, Explosif, Unit All Kona hardtails share the same race proven geometry. Regardless of the price, ride quality is not compromised. Short chainstays offer excellent power transfer to the rear wheel. Sloping top tube and generous top tube lengths offer a perfect fit for both men and women. * Makena (20 wheels) and Hula (24 wheels) offer lightweight and good performance for juvenile riders * LanaI and Fire Mountain are designed for 80mm travel forks and have intermediate geometry * Blast / Cinder Cone / Caldera / Kula / Kula Deluxe and Kula Primo are designed for 100mm travel forks and have Kona racing geometry * Explosif / Unit are designed for 80mm forks and have racing geometry * Blast / Cinder Cone / Caldera / Kula / Kula Deluxe / Kula Primo / Explosif and Unit are disc compatible CLYDESDALE Hoss, Hoss Deluxe Kona Clydesdale bike are designed for riders whose stature demands more from their bike. Built tough like an OB hardtail with cross country geometry. * Forged bottom brackets * Forged and machined head tubes * Forged disc compatible dropouts with replaceable derailleur hangers

6 OUT OF BOUNDS Stuff jr, Shred, Scrap, Stuff, Roast, John Cowan Jump Kona OB hardtails are designed for dirt jumping, technical single track, dual slalom or trials riding. Heavier construction allows the use of 4 and 5 double clamp forks. 2003 geometry offers even more stand-over clearance. * * * * Forged Forged Forged Forged bottom brackets and machined head tubes disc compatible dropouts with replaceable derailleur hangers chain stay yolks (Roast / John Cowan Jump)
Ashpalt Smoke, Dew, Dew Deluxe, Dr. Dew, Jake, Jake the Snake, Major Jake, Kona, Kona Deluxe, Kona Kona, BikeHotRod A full range of bikes for road racing, transportation and cyclo-cross * * * * * * Smoke is a 26 commuter with slick tires, fenders and rack mounts BikeHotRod is Konas chopper cruiser bike with 24 wheels and an internal 3 speed hub Dews are 700C commuters Jakes are Konas race proven cyclo cross bikes Kona, Kona Deluxe and Kona Kona are road racing bikes Forged light-weight bottom brackets, head tubes and dropouts with replaceable derailleur hangers
FRAME WARRANTY Kona frame warranty is outlined in detail in the Kona Owner's Manual. It does not cover failure due to accidents, stunt riding, racing, use of double clamp forks (except for DH & OB models), or commercial use. It covers the original owner's use for 4 years from the date of purchase (1 year for DH & OB models). Ownership must be registered with Kona to validate the warranty. Sympathy pricing in the USA & Canada in case of accidents and other failures is available to the original owner. KONA COMPONENTS Cromoly Bulge ISIS Crank * 38.mm OD D-shaped B/B section for incredible strength * 22mm OD O-shaped pedal section to resist twisting * Thickwall 2.2mm cromoly tubing for awesome strength * Kona Ring of Fire rockguard with 32/22T chainrings * ISIS bottom bracket ready Cromoly Bulge DH Crank * 38.mm OD D-shaped B/B section for incredible strength * 22mm OD O-shaped pedal section to resist twisting * Thickwall 2.2mm cromoly tubing for awesome strength * 5mm adaptor for 5-bolt, 110mm single chainring * 4 Cartridge bottom bracket with fully adjustable chainline JackShit Pedal * Extra large 14mm cromoly axle for strength & durability * Double concave shape to promote cupped feel * Replaceable stainless steel screw-in pins * Fully serviceable & replaceable cartridge bearings & bushings * Extra large aluminum body with wide outside section Ring of Fire Rockguard * 5mm cold-forged Aluminum chainring guard * Black anodized & CNC finish * Fits up to 34T 4-bolt, 110mm chainrings * 135 grams
7 DH Primo Handlebar * 2014 PG Aluminum * 680mm width, 38mm rise, 31.8mm clamp area * 9 degree bend, 5 degree upsweep * At 330 grams, our strongest handlebar DH Handlebar * T6-6061 Double-Butted Aluminum * 660mm width, 38mm rise, 25.4mm clamp area * 9 degree bend, 5 degree upsweep * Proven & solid 365 grams Control Stem * 175 grams * Cold-forged Aluminum for Kona Cross-Country * 8 or 17 degree rise * Lengths from 75 - 120mm JackShit Grip * Durable Kraton rubber * 125 grams/pair * KUS rated BH-32 Mooseknuckle Grip * Durable Kraton rubber * 90 grams/pair * KUS rated BH-34 John Cowan Grip * Durable Kraton rubber * 92 grams/pair * KUS rated BH-1 Cross-Country Saddle * SDG Satellite design * 277 grams with cromoly rails * 270mm x 135mm * Nailhead skid patches Out of Bounds Saddle * SDG Gordo design * 465 grams with 8mm steel rails * 290mm x 150mm * Nailhead skid patches Project Two Fork *Triple-butted 1 1/8 inch cromoly blades & steer column * 795 grams * Investment cast dropouts Jump Fork * Straight guage cromoly blades & steer column * 5mm thick leading-edge dropouts * Solid 1.3 kgs

For service, safety & maintenance information, please refer to the Kona Owner's Manual, which is provided with each bicycle. If you have further technical questions, contact us by e-mail at: tech@konaworld.com. For general & sales questions, contact: joe@konaworld.com. The Kona web site is located at: http://www.konaworld.com
Kona 2004 Frame Specifications
MODEL XC HARDTAILS LANAI FIRE MTN BLAST CINDER CONE CALDERA KULA KULA DELUXE UNIT EXPLOSIF (frame) KULA PRIMO (frame) CLYDESDALES HOSS HOSS DEE-LUX OB HARDTAILS SHRED SCRAP STUFF ROAST JOWN COWAN (frame) XC DUAL SUSPENSION KIKAPU KIKAPU DELUXE KING KIKAPU KING (frame) A (frame) BACK COUNTRY DAWGMATIC DAWG DAWG DEE-LUX DAWG PRIMO OB DUAL SUSPENSION COILER COILER DEE-LUX STINKY STINKY DEE-LUX STINKY PRIMO DOWNHILL STAB STAB PRIMO CYCLOCROSS JAKE JAKE T SNAKE MAJOR JAKE (frame) ASPHALT DEW DEW DELUXE DR DEW KONA KONA DELUXE KONA KONA (frame) BIKEHOTROD SMOKE JUVENILLE MAKENA HULA STUFF JR STINKY JR MATERIAL Al 7005 Al 7005 Al 7005 Al 7005 Al 7005 Easton Ultralite Easton Ultralite True Temper OX True Temper OX Scandium 7000 Kona Clump 7005 Kona Clump 7005 Kona Clump 7005 Kona Clump 7005 Kona Clump 7005 Kona Clump 7005 Kona Clump 7005 Al 7005 Al 7005 Easton Ultralite Scandium 7000 Al 7005 Kona Kona Kona Kona Kona Kona Kona Kona Kona Clump Clump Clump Clump Clump Clump Clump Clump Clump 7005 TOP TUBE 35X1.8t 35X1.8t 35X1.8t 35X1.8t 35X1.8t EUL 1.3/0.8/1.4t EUL 1.3/0.8/1.4t 31.8X0.7/0.4/0.7t 31.8X0.7/0.4/0.7t 38X1.5/0.65/1.2t 55X1.8/0.95/1.2t 55X1.8/0.95/1.2t 55X2.2/1.15/1.5t 55X2.2/1.15/1.5t 55X2.2/1.15/1.5t 55X2.2/1.15/1.5t 55X2.2/1.15/1.5t 38X1.6t 38X1.6t 38X1.5/0.9/1.3t 38X1.5/0.65/1.2t 38X1.8/0.85/1.4t 55X2.2/0.95/1.5t 55X2.2/0.95/1.5t 55X2.2/0.95/1.5t 55X2.2/0.95/1.5t 55X1.8/1.15/1.5t 55X1.8/1.15/1.5t 55X2.2/1.15/1.5t 54X1.8/1.15/1.5t 54X1.8/1.15/1.5t 54X1.8/1.15/1.5t 54X1.8/1.15/1.5t 34.9X1.6/1.2/1.6t UL-1.3/0.8/1.4t 38X1.5/0.65/1.2t 34.9X1.6t 34.9X1.8/1.1/1.4t 34.9X1.8/1.1/1.4t 34.9X1.6/1.2/1.6t EUL 1.3/0.8/1.4t 35X1.3/0.8/1.4t 34.9X0.9/0.6/0.9t 31.8X0.9t 31.8X2.2t 31.8X1.6T 55X1.6t 55X1.8/1.15/1.5t SEAT TUBE 31.8X2.25t 31.8X2.25t 31.8X2.25t 31.8X2.25t 31.8X2.25t 31.8X2.5/1.0/1.6t 31.8X2.5/1.0/1.6t 29.6-28.6X1.2/0.6/0.9t 29.6-28.6X1.2/0.6/0.9t 30.6/31.8X1.7/0.9/1.5t 34.9X2.4t 34.9X2.4t 34.9X2.4t 34.9X2.4t 34.9X2.4t 34.9X2.4t 34.9X2.4t 31.8X2.35t 31.8X2.35t 31.8X2.35/2.0t 30.6-31.8X1.7t 31.8X2.35/2.0t 34.9X2.4t 34.9X2.4t 34.9X2.4t 34.9X2.4t 34.9X2.4t 34.9X2.4t 34.9X2.4t 34.9X2.4t 34.9X2.4t 34.9X2.4t 34.9X2.4t 31.8X2.25t UL-31.8-35X2.4/1.8t 34.9X1.6/0.8/1.3t 31.8X2.25t 31.8X2.25/1.8t 31.8X2.25/1.8t 31.8X2.25/1.8t 31.8X2.5/1.0/1.6t 31.7X2.25/1.7t 29.6-28.6X1.3/0.8t 29.8-28.6X0.9/0.7/1.3t 31.8X2.25 31.8X2.25/1.8t 34.9X2.4t 34.9X2.4t DOWN TUBE 44X2.0/1.1/2.0t 44X2.0/1.1/2.0t 44X2.2/1.1/2.0t 44X2.2/1.1/2.0t 44X2.2/1.1/2.0t EUL 1.3/0.85/1.9t EUL 1.3/0.85/1.9t 34.9X0.7/0.4/0.7t 34.9X0.7/0.4/0.7t 50X1.5/0.8/1.3t 62.5X1.8/1.4/1.2/1.5t 62.5X1.8/1.4/1.2/1.5t 62.5X1.8/1.4/1.2/1.5t 62.5X1.8/1.4/1.2/1.5t 62.5X2.4/2.2/0.9/1.5t 62.5X2.4/2.2/0.9/1.5t 62.5X2.4/2.2/0.9/1.5t 44X2.4/1.0/1.4t 44X2.4/1.0/1.4t 44.5X2.4/1.0/1.3t 50X1.3/0.8/1.3t 44X2.4/1.0/1.4t 62.5X2.4/2.2/0.9/1.5t 62.5X2.4/2.2/0.9/1.5t 62.5X2.4/2.2/0.9/1.5t 62.5X2.4/2.2/0.9/1.5t 62.5X2.4/2.2/0.9/1.5t 62.5X2.4/2.2/0.9/1.5t 62.5X2.4/2.2/0.9/1.5t 62.5X2.4/1.2/1.5t 62.5X2.4/1.2/1.5t 62.5X2.4/1.2/1.5t 62X2.4/1.2/1.5t 40X1.6/1.3/1.6t UL-1.3/0.85/1.9t 50X1.5/0.8/1.3t 44X2.0/0.9/1.4t 44X2.0/0.9/1.4t 44X2.0/0.9/1.4t 40X1.6/1.3/1.6t EUL 1.3/0.85/1.9t 50X1.3/0.9.1.4t 38.1X1.0/0.7/1.0t 31.8X0.9t 38X1.8t 44X1.8t 62.5X1.8t 55X2.2/1.15/1.5t HT GUSSET YES YES YES YES YES NO NO NO NO YES NO NO NO NO NO NO NO NO NO NO YES NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO YES NO NO SEAT STAY 19X1.8t 19X1.8t 19X1.8t 19X1.8t 19X1.8t 19X1.4/1.6/1.4t 19X1.4/1.6/1.4t 19X0.9t 19X0.9t 20.5X1.6/1.2t 17/23X1.8t 17/23X1.8t 17/23X1.8t 17/23X1.8t 23/17X1.8t 23/17X1.8t 23/17X1.8t 19X1/4t 19X1/4t 19X1.4/1.6/1.4t 20.5X1.6/1.2t 20.5X1.6/1.2t 24/19X1.3/1.5/1.3t 24/19X1.3/1.5/1.3t 24/19X1.3/1.5/1.3t 24/19X1.3/1.5/1.3t 24/19X1.6t 24/19X1.6t 24/19X1.75t 24/19X1.5t 24/19X1.5t 24/19X1.5t 24/19X1.75t 19X1.8t 19X1.4/1.6/1.4t 20.5X1.6/1.2t L 19X1.8t 19X1.8t 19X1.8t 19-16X1.8t 19-16X1.4/1.6/1.35 CARVE 19X0.9t 19X1.2t 19X1.8t 19X1.8t 17/23X1.8t 24/19X1.3/1.5/1.3t CHAIN STAY 25.4X1.8t 25.4X1.8t 25.4X1.8t 25.4X1.8t 25.4X1.8t 22.2X1.8/1.3/1.6t 22.2X1.8/1.3/1.6t 22.2X0.9t 22.2X0.9t 25.4X1.5/0.8/1.1t 25.4X1.8t 25.4X1.8t 25.4X1.8t 25.4X1.8t 32/18X1.8t 32/18X1.8t 32/18X1.8t 25.4X1.6t 25.4X1.6t 25.4X1.7/0.9/1.4t 25.4X1.5/0.8/1.1t 25.4X1.5/0.8/1.1t 35/18X1.6t 35/18X1.6t 35/18X1.6t 35/18X1.6t 46/17X1.6t 46/17X1.6t 46/17X1.6t 46/17X1.6t 46/17X1.6t 46/17X1.6t 59/17X1.6t 22.2X1.8t 22-19X1.8t 25.4X1.4/0.7/1.1t 22.2X1.8t 22.2X1.8t 22.2X1.8t 22-19X1.8t Col 25-19X1.8t Col 25-19X1.8t 22.2X0.9t 22.2X1.2t 22.2X1.8t 22.2X2.0t 25.4X1.8t 35/18X1.6t DISC NO NO YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES NO NO YES NO YES YES NO NO NO NO NO NO NO YES YES CANTI YES YES YES YES YES NO NO YES YES YES NO NO YES YES NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO YES YES YES YES NO NO NO NO NO NO YES YES YES NO YES