Engine
4-stroke, 4 valves, SOHC
4-stroke, 4 valves, SOHC
Cooling
Air-cooled with oil radiator
Air-cooled with oil radiator
Horsepower
12.5 hp (9.3 kW) @ 9,000 rpm
12.5 hp (9.3 kW) @ 9,000 rpm
Displacement
135 cc
135 cc
Bore x Stroke
54 x 58.8 mm
54 x 58.8 mm
Torque
Max. - 7.4 lb. ft. (10.8 Nm) @ 7,000 rpm
Max. - 7.4 lb. ft. (10.8 Nm) @ 7,000 rpm
Compression Ratio
9.8 : 1
9.8 : 1
Clutch
Wet multi-plate
Wet multi-plate
Starting
Electric
Electric
Lubrication
Pressure splash
Pressure splash
Fuel Capacity
1.9 gal. (7.2 l)
1.9 gal. (7.2 l)