At the heart of the 2007 Moto Guzzi Griso 850 naked motorcycle, Moto Guzzi features a 877 cc (53.5 cu in) air-cooled v2, four-stroke configuration. In factory specification, peak output is rated at 75.1 HP (54.8 kW) at 7,800 rpm while maximum torque reaches 66 Nm (48.7 lb-ft) at 7,700 rpm, transferring power to the rear wheel through a 6-speed gearbox. With a specific output of 85.6 HP per liter and a 100 rpm working window between peak torque (7,700 rpm) and peak power (7,800 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Griso 850 measures 227 kg (500 lbs) dry, translating to a power-to-weight ratio of 0.33 HP/kg (3.02 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,495 mm (58.9 in) wheelbase engineered for balanced agility and highway composure. The 23-liter (6.1 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Moto Guzzi archive, this model family spans 3 indexed model years from 2007 to 2009, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
85.6 HP/L
Power-to-Weight
0.33 HP/kg (3.02 kg/HP)
Power Band Window
7,700–7,800 rpm
Engine
Displacement877.0 ccm (53.51 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Power75.1 HP (54.8 kW)) @ 7800 RPM
Torque66.0 Nm (6.7 kgf-m or 48.7 ft.lbs) @ 7700 RPM
Compression9.8:1
Bore x Stroke92.0 x 66.0 mm (3.6 x 2.6 inches)
Fuel SystemInjection
LubricationBy lobes with pressure pump
CoolingAir
Transmission
Gearbox6-speed
ClutchSingle disc dry with cush drive
Chassis
Frame TypeDetachable tubular duplex cradle in special high-strengh steel
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
