These are the known mechanical and performance specifications for your 2009 Yamaha YBR250.
Basic Specs
Engine
Displacement249.00 ccm (15.19 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression9.8:1
Bore/Stroke74.0 x 58.0 mm (2.9 x 2.3 inches)
Valves/Cylinder
FuelingInjection
IgnitionTCI (digital)
Exhaust
LubricationWet sump
CoolingAir
Drivetrain
Gearbox5-speed
Final DriveChain
ClutchWet, multiple-disc coil spring
Driveline
Performance
Horespower21.05 HP (15.4 kW)
Torque20.70 Nm (2.1 kgf-m or 15.3 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity19.00 litres (5.02 gallons)
Emissions
Chassis
Frame TypeSteel double cradle
Rake
Trail105 mm (4.1 inches)
Front SuspensionTelescopic forks
Front Travel115 mm (4.5 inches)
Rear SuspensionBottom link swingarm
Rear Travel120 mm (4.7 inches)
Seat
Seat Height805 mm (31.7 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1,065 mm (41.9 inches)
Total Length2,025 mm (79.7 inches)
Total Width745 mm (29.3 inches)
Ground Clearance190 mm (7.5 inches)
Wheelbase1,360 mm (53.5 inches)
Dry Weight
Wet Weight
Wheels & Brakes
Front Tire/Tyre100/80-M17
Rear Tire/Tyre130/70-M17
Front BrakesSingle disc
Front Brake Diameter282 mm (11.1 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter130 mm (5.1 inches)
Wheels
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