Moto Guzzi Griso 850 - 2009 Specifications and Reviews

The 2009 Moto Guzzi Griso 850 is a naked bike that appeals to riders seeking classic Italian styling with modern performance. Its 877cc V-twin engine delivers 75 horsepower and 70 Nm of torque, making it ideal for both city commuting and spirited riding. Known for its distinctive retro design and accessible handling, the Griso offers genuine character without excessive complexity.

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General information

CategoryNaked bike
Year2009
ModelMoto Guzzi Griso 850

Engine and Transmission Specifications

ClutchDual disc dry
Transmission typefinal driveShaft drive (cardan)
Gearbox6-speed
Cooling systemAir
Lubrication systemSplash
StarterElectric
Fuel controlOHV
Valves per cylinder2
Fuel systemInjection. Magneti Marelli IAW alfa-n system Multipoint phased sequential fuel; 2 throttle bodies of 40 mm with injectors Weber IW 031, Lambda sensor
Bore x stroke92.0 x 66.0 mm (3.6 x 2.6 inches)
Compression9.8:1
Torque70.00
Power75.09
Stroke4
Engine typeV2
Capacity:877.00 ccm (53.51 cubic inches)

Physical measures and capacities

Wheelbase1,554 mm (61.2 inches)
Ground clearance185 mm (7.3 inches)
Overall length2,260 mm (89.0 inches)
Overall height1,070 mm (42.1 inches)
Seat height800 mm (31.5 inches) If adjustable, lowest setting.
Dry weight227.0 kg (500.4 pounds)
 
 

Moto Guzzi Griso 850 dimensions and frame

Exhaust systemStainless steel, 2 in 1, with three ways catalyser and Lambda probe oxygen sensor
Rear brakes diameter282 mm (11.1 inches)
Rear brakesSingle disc
Front brakes diameter320 mm (12.6 inches)
Front brakesDouble disc
Rear tyre dimensions180/55-ZR17
Front tyre dimensions120/70-ZR17
Rear suspension travel110 mm (4.3 inches)
Rear suspensionSingle sided swingarm with rising rate linkages, monoshock with separate gas reservoir, fully adjustable in spring preload and compression and rebound damping
Front suspension travel120 mm (4.7 inches)
Front suspension43 mm upside down fork, fully adjustable in spring preload and compression and rebound damping
Trail108 mm (4.3 inches)
Rake (fork angle)26.3°
Frame typeDouble cradle, in high tensile strenght tubular steel

Speed and acceleration

Power/weight ratio0.3308 HP/kg
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRed, black, yellow
Reserve fuel capacity3.30 litres (0.87 gallons)
Fuel capacity17.20 litres (4.54 gallons)

Performance Profile & Rider Fit

75.1 hp
Peak Power
4.2s
0-60 mph

Best For

Track35%
City55%
Cornering60%
Daily Riding65%
Touring65%
Passenger60%

Rider Profile

Best ForBest suited to riders with at least a couple of years of experience who can manage a tall, torquey, shaft-driven V-twin with distinctive handling traits.
PurposeDesigned as a muscular Italian naked bike that blends bold styling and V-twin character with real-world usability rather than outright track performance.
Rider FitThe 800mm seat height combined with a substantial 227kg dry weight means shorter or less physically confident riders may find low-speed maneuvers and parking a bit demanding.
CharacterHas a strong personality defined by its transverse V2 engine, shaft final drive torque reaction, and single-sided swingarm styling that reward riders who enjoy mechanical feel over clinical smoothness.
Not Ideal ForNot the right choice for riders seeking sharp sportbike agility, off-road capability, or a lightweight, beginner-friendly first motorcycle.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2009 Moto Guzzi Griso 850 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 800mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2009 Moto Guzzi Griso 850, with a relaxed knee angle of around 130 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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