These are the known mechanical and performance specifications for your 2011 Yamaha Serow 250 25th Anniversary Special.
Basic Specs
Engine
Displacement249.00 ccm (15.19 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression9.5:1
Bore/Stroke74.0 x 58.0 mm (2.9 x 2.3 inches)
Valves/Cylinder2
FuelingCarburettor
IgnitionCDI
Exhaust
Lubrication
CoolingAir
Drivetrain
Gearbox6-speed
Final DriveChain
Clutch
Driveline5-speed constant mesh
Performance
Horespower18.77 HP (13.7 kW)
Torque19.00 Nm (1.9 kgf-m or 14.0 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity10.00 litres (2.64 gallons)
Emissions
Chassis
Frame Type
Rake26.5°
Trail105 mm (4.1 inches)
Front SuspensionTelescopic forks
Front Travel
Rear SuspensionSwing arm
Rear Travel
Seat
Seat Height810 mm (31.9 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length2,070 mm (81.5 inches)
Total Width805 mm (31.7 inches)
Ground Clearance285 mm (11.2 inches)
Wheelbase
Dry Weight115.0 kg (253.5 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre2.75-21
Rear Tire/Tyre120/80-18
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesSingle disc
Rear Brake Diameter
Wheels
Comments
Also called XT250 25th Anniversary Special. Limited edition model. Sold in Japan.