Engine Description
50
Engine Config
Horizontal
Engine Capacity
49cc
Engine Type
Piston
Engine Stroke
4
Bore
36.0mm
Stroke
48.6mm
Cam Type
SOHC (Single Over Head Cam)
Cylinders
1
Valves Per Cylinder
2
Compression Ratio
9.5:1
Induction System
Aspirated
Carburettor(s)
1
Carburettor
Mikuni VM11; Automatic on/off electric heater
Throttle Bore
11mm
Cooling
Air
Lubrication
Wet Sump
Oil Capacity
1.0L
Exhaust Config
1 Into 1
Exhaust Description
Lightweight, Upswept; USFS approved spark arrestor