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Moto Guzzi Griso 1200 8V SE

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Make Model |
Moto Guzzi Griso 1200 8V |
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Year |
2009-10 |
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Engine |
Air cooled, four stroke,
transverse 90° V-twin cylinder, OHC, 4 valve per cylinder. |
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Capacity |
1151 |
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Bore x Stroke |
95 x 81.2 mm |
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Compression Ratio |
11.0:1 |
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Induction |
Multipoint sequential electronic injection,
Magneti Marelli IAW 5A phased, alfa-n system; 2 x Ø50 mm throttle bodies
with Weber IWP 189 injectors, Lambda probe. |
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Ignition /
Starting |
- / electric |
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Max Power |
80.8 kW 110 hp @ 7500 rpm |
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Max Torque |
108 Nm @ 6400 rpm |
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Transmission /
Drive |
5 Speed / shaft |
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Gear Ratio |
1st
17/38 = 1 : 2.235 2nd 20/34 = 1
: 1.700 3rd 23/31 = 1 : 1.348
4th 26/29 = 1 : 1.115
5th
31/30 = 1 : 0.968 6th 29/25 = 1 : 0.862
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Clutch |
Single plate with integrated flexible couplings |
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Frame |
High tensile steel tubular twin cradle |
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Front Suspension |
Upside down Ø 43 mm fully adjustable forks
(spring preload and hydraulic for rebound and compression) with mounting for
radial calipers. 120mm wheel travel. |
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Rear Suspension |
Progressive single swingarm, fully adjustable
monoshock with separate gas reservoir spring preload and hydraulic for
rebound and compression. 110mm wheel travel. |
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Wheelbase /
Rake /
Trail |
1554 mm / 63,7 Grad / 108 mm |
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Front Brakes |
2x 320 mm discs 4 piston calipers |
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Rear Brakes |
Single 282mm disc 2 piston caliper |
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Front Tyre |
120/70 ZR17 |
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Rear Tyre |
180/55 ZR17 |
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Seat Height |
800 mm |
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Dry-Weight |
222 kg |
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Fuel Capacity |
16.7 Litres |
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Consumption average |
6,1 L/100 km |
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Standing 0 - 100km |
3.5 sec |
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Standing 0 - 140km |
6.1 sec |
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Standing 0 - 200km |
14,2 sec |
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Acceleration
60-140 km/h |
8,3 sec |
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Acceleration
60-100/100-140/140-180 km/h |
3,9 sec / 4,4 sec / 5,3 sec |
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Top Speed |
210 km/h |

Moto Guzzi Griso 8V SE (1999)
is powered by an air-cooled 1,150cc 8-valve that delivers 110bhp at 7,500rpm and
108Nm of torque at 6,400rpm. Mated to a six-speed gearbox, the engine delivers
its energy to rear’s 17-inch wheel via a shaft drive and allows riders to hit a
top speed of 230km/h. The 222kg (dry weight) Italian motorcycle will be managed
by a 43mm USD fork at the front,adjustable Boge rear shock, twin 320mm Bembo
discs at front, with radial-mount four-piston callipers and an single 282mm
Brembo disc at the rear. The elegant Café racer styling bike rolls on 17″ wheels
wrapped with Pirelli Scorpion tyres.
2009 Moto Guzzi Griso 8V SE comes with something special including saddle
upholstered in premium leather with visible stitching, attractive spoke wheels
and restrained colour-coordinated badges.
INTRODUCTION
A SPECIAL EDITION FOR THE DISCERNING 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 rider's 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
hedonist's 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
Don't 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 off-set 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
FRAME
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 180/55/17 Pirelli Scorpion Tubeless.
Front tyre 120/70/17 Pirelli Scorpion Tubeless.

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