Yamaha 250 Racer 1967
General information
Model: Yamaha 250 Racer
Year: 1967
Category: Sport
Engine and transmission
Displacement: 250.0 ccm (15.26 cubic inches)
Engine type: Twin, two-stroke
Power: 44.0 HP (32.1 kW) @ 10000 RPM
Torque: 31.0 Nm (3.2 kgf-m or 22.9 ft.lbs) @ 9500 RPM
Top speed: 144.0 km/h (89.5 mph)
Bore x stroke: 56.0 x 50.0 mm (2.2 x 2.0 inches)
Fuel system: Carburettor. 30 mm remote float
Fuel control: Overhead Valves (OHV)
Cooling system: Air
Chassis, suspension, brakes and wheels
Seat: Single seat
Physical measures and capacities
Wheelbase: 1315 mm (51.8 inches)
Fuel capacity: 22.71 litres (6.00 US gallons)