These are the known mechanical and performance specifications for your 2008 Yamaha YZ85.
Basic Specs
Engine
Displacement85.00 ccm (5.19 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression8.2:1
Bore/Stroke47.5 x 47.8 mm (1.9 x 1.9 inches)
Valves/Cylinder
Fueling
IgnitionCDI
Exhaust
Lubrication
CoolingLiquid
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity4.92 litres (1.30 gallons)
Emissions
Chassis
Frame Type
Rake26.0°
Trail
Front SuspensionInverted fork
Front Travel274 mm (10.8 inches)
Rear SuspensionSingle shock
Rear Travel282 mm (11.1 inches)
Seat
Seat Height864 mm (34.0 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,161 mm (45.7 inches)
Total Length1,821 mm (71.7 inches)
Total Width785 mm (30.9 inches)
Ground Clearance351 mm (13.8 inches)
Wheelbase1,257 mm (49.5 inches)
Dry Weight66.2 kg (146.0 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre70/80-M17
Rear Tire/Tyre90/90-M14
Front BrakesSingle disc
Front Brake Diameter220 mm (8.7 inches)
Rear BrakesSingle disc
Rear Brake Diameter190 mm (7.5 inches)
Wheels
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