Engine
Beta built, 2-stroke, with BPV power valve system and counter balancer
Beta built, 2-stroke, with BPV power valve system and counter balancer
Displacement
351.7 cc
351.7 cc
Bore x Stroke
3.1 x 2.9 in. (78 x 73.6 mm)
3.1 x 2.9 in. (78 x 73.6 mm)
Compression Ratio
12:45:1
12:45:1
Clutch
Wet Diaphragm-style
Wet Diaphragm-style
Fuel System
Keihin PWK 38 mm
Keihin PWK 38 mm
Exhaust
Exhaust Valve - Beta Progressive Valve (BPV)
Exhaust Valve - Beta Progressive Valve (BPV)
Ignition
AC-CDI Kokusan
Spark plug - Dual MR7CI8
AC-CDI Kokusan
Spark plug - Dual MR7CI8
Starting
Electric
Electric
Lubrication
Pre-Mix
Pre-Mix
Fuel Capacity
1.5 US gal.
1.5 US gal.