These are the known mechanical and performance specifications for your 2011 Yamaha YZ250F.
Basic Specs
Engine
Displacement250.00 ccm (15.26 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression13.5:1
Bore/Stroke77.0 x 53.6 mm (3.0 x 2.1 inches)
Valves/Cylinder5
FuelingCarburettor. Keihin FCR MX37
IgnitionCDI
Exhaust
LubricationDry sump
CoolingLiquid
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity6.43 litres (1.70 gallons)
Emissions
Chassis
Frame TypeYamaha Motor Home
Rake
Trail
Front SuspensionSpeed-Sensitive System inverted fork
Front Travel300 mm (11.8 inches)
Rear SuspensionFully adjustable single shock
Rear Travel305 mm (12.0 inches)
Seat
Seat Height988 mm (38.9 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,303 mm (51.3 inches)
Total Length2,159 mm (85.0 inches)
Total Width826 mm (32.5 inches)
Ground Clearance376 mm (14.8 inches)
Wheelbase1,466 mm (57.7 inches)
Dry Weight
Wet Weight102.0 kg (224.8 pounds)
Wheels & Brakes
Front Tire/Tyre80/100-21
Rear Tire/Tyre100/90-19
Front BrakesSingle disc
Front Brake Diameter250 mm (9.8 inches)
Rear BrakesSingle disc
Rear Brake Diameter245 mm (9.6 inches)
Wheels
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