TechnicalDataSheet MOTO GUZZI GRISO 8V SPECIAL EDITION
ENGINE Type Cooling system Displacement Bore and stroke Compression ratio Timing system Four-stroke V 90 twin Air and oil cooled with independent cooling pump 1,151cc 95 x 81.2 mm 11 : 1 Intake valve opening 36 before upper TDC Intake valve closing 62 after lower TDC Exhaust valve opening 58 before lower TDC Exhaust valve closing 30 after upper TDC Measured with rocker arm/valve play of 1.5 mm Over 80.8 kW (110 CV) at 7,500 rpm Over 108 Nm at 6,400 rpm Multipoint sequential electronic injection, Magneti Marelli IAW 5A phased, alfa-n system; 2 x 50 mm throttle bodies with Weber IWP 189 injectors, Lambda probe. NGK PMR8B (Long Life) Electric Stainless steel two-into-one 3-way catalyzed with Lambda probe. Euro 3
Maximum power Maximum torque Fuel injection system / Ignition
Spark plug Starting Exhaust system Homologation TRANSMISSION Gears Internal ratios
Lubrication Primary drive Secondary drive Clutch ELECTRICS Voltage Battery Alternator
6 speed 1st 17/38 = 1 : 2.235 2nd 20/34 = 1 : 1.700 3rd 23/31 = 1 : 1.348 6th 29/25 = 1 : 0.862 5th 31/30 = 1 : 0.968 4th 26/29 = 1 : 1.115 Oil bath Helicoidal gears, ratio 26/35 = 1 : 1.346 CA.R.C reactive drive; double universal joint with floating bevel gear, ratio 12/44 = 1 : 3,666 Single plate with integrated flexible couplings
12 V 12 V 18 Ah 12 V 550 W
FRAME Frame Wheelbase Steering rake Steering angle Front suspension Front wheel travel Rear suspension Rear wheel travel Front brake Rear brake WHEELS Wheels Front wheel Rear wheel Front tyre Rear tyre DIMENSIONS Length Width (handlebars) Height (windshield) Seat height Minimum round clearance Dry weight Fuel tank capacity Reserve 2,260 mm 830 mm 1,1070 mm 800 mm 185 mm 222 kg 16.7 litre 3.3 litre Three spokes, light alloy wheels, gravity die-casting 3.50 x 17 5.50 x 17 120/70 ZR17 180/55 ZR17 High tensile steel tubular twin cradle 1,554 mm 26.Upside down 43 mm fully adjustable forks (spring preload and hydraulic for rebound and compression) with mounting for radial calipers. 110 mm Progressive single swingarm, fully adjustable monoshock with separate gas reservoir (spring preload and hydraulic for rebound and compression). 110 mm Twin floating 320 mm stainless steel wave discs, radial calipers with 4 opposed pistons. Single 282 mm fixed stainless steel disc, floating caliper with 2 parallel pistons.
Themotorcyclespecificationsareindicativeonlyandsubjecttochangewithoutnotice.Pleasecontactyourlocal dealerforspecificinformation.

PRESS INFORMATION 2009

INTRODUCTION...... 2 STYLE...... 3 COMFORT...... 4 FRAME...... 5 ENGINE AND TRANSMISSION..... 6 MAIN CHARACTERISTICS..... 7 TECHNICAL DATA..... 9

INTRODUCTION

A SPECIAL EDITION FOR T HE D ISCERNING RIDING ENTHUSIAST. Derived from one of the most innovative and courageous of all modern Moto Guzzi models, the Griso 8V SE SE is a special edition destined to become a classic. The bold character expressed in the nonconformist styling of the Griso is given further emphasis by the sophisticated Tenni livery in a particular tone of matte green that contrasts elegantly with the numerous black painted metal elements such as the frame, the wheels, the steering plates and the handlebar. Among the details making this a genuine special edition are the saddle upholstered in premium leather with visible stitching, attractive spoke wheels and restrained colour-coordinated badges identifying the vehicle. Powered by a modern transverse 90 V-twin Quattrovalvole series engine developing a peak power of approximately 110 hp at just 7500 rpm, the Griso 8V SE SE dominates the road with silky smooth power delivery and a commanding presence, inviting the rider to delve into the ability of the outstanding chassis to keep all those straining horses in check. This is all thanks to the chassis, with twin overhead tubular elements in high tensile steel and the generously sized lateral reinforcement of the lower cradle, with ribbing that is much more than just an aesthetic suggestion but actually designed to confer extremely high torsional rigidity to the bike as a whole. The geometry has been defined for maximum stability, with a headstock inclined by of 26 resulting in a trail of 108 mm and a wheelbase of 1544 mm. Nonetheless, the Griso 8V SE SE is surprisingly nimble and sincere, rewarding the rider with lightning fast directional changes. The impeccable road manners of the Griso 8V SE SE benefit from the low centre of gravity and the rock steady front end, with reduced offset plates to ensure an immediate and precise response to any steering input. This is a veritable scalpel on two wheels allowing the most discerning rider to carve perfect lines in the asphalt.
STYLE Incomparable style.
With the Griso 8V SE, Moto Guzzi once more majestically demonstrates how it can come up with a concept then develop it without having to give in to technical, traditional or other constraints. This machine is an instinctive creation, pure, solid as a rock and has a distinct personality. It appears simply as a work of art. Design details, discreet hollows and unexpected new lines blend together in chrome and satin finished metal to form miracles of design. The fuel tank for example seems to bend to the power of the massive frame only to form an aerodynamic teardrop of exquisite beauty. The tail seems no more than an afterthought yet houses three high intensity LED light units. The Griso is decidedly masculine and powerful yet the Quattrovalvole engine seems to be set like a jewel in a frame that shows off its revolutionary design to the utmost effect. A glance at the fins carefully laid out on the black cylinders is all that is needed. They have been so designed to provide maximum cooling. The rocker covers too draw the eye and, bit by bit, the care and attention paid to the creation of this machine come clear especially when you examine the superb exhaust system. The incredible two-into-one exhaust system underscores the potential of the new Griso 8V SE. Returning to the reality of performance, it becomes obvious that the sophisticated components are not mere technical details included for the sake of style. Take the front end that would be more at home on a racing bike with its oversized upside-down forks, radial calliper brakes and wave discs. The sporting lines of the saddle and bodywork complete the picture as do the new handlebars that have been specially designed to improve the aerodynamic package with the rider an integral part. Details like this and simple intuition make the Griso 8V SE a machine to leave an impression before you even ride it.

COMFORT Sheer pleasure.

Just sit astride the Griso 8V SE to really understand how unique it will be to ride. With a new setup between saddle and the sports type handlebars, the Griso welcomes the rider with a spectacular view of chromed, anodised and satin-finished components, displays and commands that leave nothing to the imagination. Once aboard the Griso, the saddle that is only 800 mm from the road, grips the rider yet allows easy changes in riding position further aided by the slightly set-back high racing type footpegs. The riding position is sporting where the rider is not in but over the engine and the feet feel natural on the footpegs. The riders body tends to lean in to the handlebars that are now wider and provide a perfect grip of the levers. This position is ideal for precise accurate steering made even better perfectly designed front end geometry and generous tyre sizes. The Griso is a hedonists dream come true and the growl of the Quattrovalvole engine echoes in your ears even under the most difficult conditions like city traffic. The 8V SE takes conditions like these in its stride and the ease of changing direction and constant load on the front end make even such riding a pleasure. This however does not mean that the fashion naked from Mandello is not suited to more aggressive riding. In fact there are certain times when the total lack of vibration from the Quattrovalvole seems to get lost in the seductive style, the superb finish, the softness of commands and the of the completeness of the instrumentation. It is at moments like this when the rider is in complete harmony with the machine, when he is in total command of an engine that can take him up to enormous speed or he can just cruise along with masses of torque ever on tap. One thing that is certain is that just looking at the rev counter can never really explain what the new Griso 8V SE is all about.

FRAME Beauty in motion

Dont let the long low profile fool you: The Griso 8V SE has handling that would not shame a supersport machine. The secret lies in the high-tensile steel frame with twin upper supports whose design owes little to aesthetics and much to sophisticated engineering concepts that provide exceptional rigidity under moments of extreme torsional stress. The tubular steel twin cradle frame is connected to a single-sided aluminium rear swingarm housing the CARC system. The frame geometry had been carefully calculated to provide stability with the steering angle set at 26 and rake at 108 mm. The wheelbase measures 1544 mm and the Griso 8V SE is surprisingly manoeuvrable, even lightning fast in changes of direction. These handling characteristics are due to the low centre of gravity and a rock solid offset steering head that provides an immediate response to pressure on the handlebars. The front end is glued to the road thanks to upside down forks from racing stock. The 43 mm forks are adjustable for rebound and compression. A Boge progressive suspension unit is fitted to the rear and this too had three classic settings. The sophisticated suspension ensures a neutral set-up on entering and exiting corners, under acceleration from the 110 CV Quattrovalvole engine and under braking from the Brembo brake system. These brakes are both aesthetically pleasing and highly effective with their radial callipers acting on wave discs that have been specially designed for maximum heat dispersion. What really counts in the frame is the sum of all the parts and, here again, the Griso is beyond compare.

ENGINE AND TRANSMISSION ELEVATED TO THE NTH POWER
Unveiled in September 2006, the Quattrovalvole engine is the latest and most advanced evolution of the legendary transverse 90 V-twin. Since its debut, it has turned heads for its technological content and performance. This is in fact the most powerful production Moto Guzzi engine ever made, an achievement made possible by transplanting a new single overhead camshaft operating 4 valves for each cylinder, with an exhaust and intake valve inclination of 15.5 and 16.5 respectively. These sophisticated mechanicals are unique in the motorcycling world in terms of both architecture and engineering clarity. Some of the most sophisticated solutions adopted for the engine include the timing system driven by morse chains with hydraulic tensioner skids, pistons forged in 3 segments and cooled by oil jets in the crankcase, the ultralight valves with 5 mm diameter stems and the conical section valve springs that eliminate resonance and power loss at high engine speeds. Lubrication and cooling are taken care of by two coaxial pumps driven by a gear train that pump oil through a separate channel in the head to reach the exhaust valve seats, where the highest temperatures are generated. The cylinders themselves also boast a distinctly modern design, with cooling fins tapered towards the front of the motorcycle, while the valve covers, emblazoned with the Quattrovalvole moniker, feature a floating system to reduce mechanical noise. For the fuel system, the Quattrovalvole engine implements new Marelli IWP 189 injectors mounted on throttle body ducts measuring a respectable 50 mm in diameter. The gearbox is a six speed mechanical masterpiece with a host of enviable attributes: it is quiet, boasts an easily locatable neutral position and is precise, thanks to the introduction of the noiseless and smooth single plate clutch. The sum of all of this innovation is expressed in the engine's vital statistics: an impressive 110 hp peak power at 7500 rpm with a maximum torque of 11 Kgm at 6400 rpm, earning the Mandello-made twin membership in the exclusive club of the most powerful air cooled engines ever made. Even with a final drive ratio of 12/44, the engine has a sufficient reserve of power to propel the bike beyond 230 Km/h. And while this figure may seem irrelevant for use on public roads, it is an unequivocal indicator of just how powerful the new Griso 8V SE SE is.

MAIN CHARACTERISTICS

DESIGN
Tenni graphics in matte green. Black frame New saddle with leather upholstery. Racing Footrests Quattrovalvole powertrain in all-black colour scheme. Black instrument panel housing.

ENGINE

1200 V 90 Quattrovalvole twin. Single overhead cam per head with hydraulically operated valves. Single plate clutch. Exhaust system with two-into-one coiled pipes. Valves with 5 mm stems. 3 segment Asso forged pistons. Conical valve springs. Independent self-contained oil cooled heads. Pistons cooled by oil jets. Oil cooler pump with overpressure valve. Coaxial oil lubrication pump with cooling pump. Gear driven timing shaft and oil pump. Silent Morse camshaft chains. Hydraulic chain tensioners and rollers. New 50 mm throttle body. New Marelli IWP 189 injectors. Noise reducing floating rocker covers. Reactive shaft drive transmission. 6-speed gearbox. Euro 3

Tubeless spoke wheels with aluminium Ber rim and Alpina spokes. High tensile steel tubular twin cradle. Upside down 43 mm pre-load adjustable hydraulic front forks with mounting for radial callipers. Pre-load and rebound adjustable shock absorber. Rear suspension with single progressive swingarm adjustment. Front brakes with 320 mm perforated wave discs and 4 (opposed) piston callipers. Rear 282 mm disc with floating calliper fitted with 2 parallel pistons. Rear tyre Front tyre 180/55/17 120/70/17 Pirelli Scorpion Tubeless. Pirelli Scorpion Tubeless.
TECHNICAL DATA MOTO GUZZI GRISO 8V SE
Type Cooling Capacity Bore and stroke Compression ratio Timing diagram (play 1 mm) : : : : : : Four-stroke V 90 twin Air and oil cooled with independent cooling pump 1,151cc 95 x 81.2 mm 11 : 1 Intake valve opening 36 before upper TDC. Intake valve closing 62 after lower TDC. Exhaust valve opening 58 before lower TDC. Exhaust valve closing 30 after upper TDC. Measured with rocker arm/valve play of 1.5 mm Over 80.8 kW (110 CV) at 7,500 rpm Over 108 Nm at 6,400 rpm Multipoint sequential electronic injection, Magneti Marelli IAW 5A phased, alfa-n system; 2 x 50 mm throttle bodies with Weber IWP 189 injectors, Lambda probe. Electric NGK PMR8B (Long Life) Stainless steel two-into-one 3-way catalysed with Lambda probe. Euro 3
Maximum power output Max Torque Fuel supply/ignition
Starter Spark plugs Exhaust system Homologation

: : : :

TRANSMISSION
Gearbox Gear ratios : : : : 6 speed 1st 17/38 = 1 : 2.235 2nd 20/34 = 1 : 1.700 3rd 23/31 = 1 : 1.348
Lubrication Primary drive Final drive Clutch

: : : : : : :

4th 26/29 = 1 : 1.115 5th 31/30 = 1 : 0.968 6th 29/25 = 1 : 0.862 Oil bath Helicoidal gears, ratio 26/35 = 1 : 1.346 CA.R.C reactive drive; double universal joint with floating bevel gear, ratio 12/44 = 1 : 3,666 Single plate with integrated flexible couplings
Frame Wheelbase Rake Steering rake Steering angle. Front suspension : : : : : : High tensile steel tubular twin cradle 1,554 mm 108 mm 26.Upside down 43 mm fully adjustable forks (spring preload and hydraulic for rebound and compression) with mounting for radial callipers. 120 mm Progressive single swingarm, fully adjustable monoshock with separate gas reservoir (spring preload and hydraulic for rebound and compression).

Front wheel travel Rear suspension
Rear wheel travel Front brakes Rear brakes Wheels Front wheel Rear wheel Front tyre Rear tyre

: : : : : : : :

110 mm Twin floating 320 mm stainless steel wave discs, radial callipers with 4 opposed pistons. Single 282 mm fixed stainless steel disc, floating calliper with 2 parallel pistons. Tubeless spoke wheels with aluminium Ber rim and Alpina spokes. 3.50 x 17 5.50 x 17 120/70 ZR17 180/55 ZR17

ELECTRICS

Voltage Battery Alternator : : : 12 V 12 V 18 Ah 12 V 550 W

DIMENSIONS

Length Width Height Saddle height Minimum ground clearance Dry weight Fuel tank capacity Riserve : : : : : : : : 2,260 mm 830 mm 1,070 mm 800 mm 185 mm 222 kg 16.7 litres 3.3 litres
Technical data specified above for the Moto Guzzi GRISO 8V SE may be changed without prior notice.