20mm shaft
Engine type : 4-Stroke single-cylinder Air-cooled
Max.power Output : 4.2KW/3600rpmCooling Type : Splash
Cooling Type : Force air-Cooled
Crankshaft Direction : Clockwise From Flywheel end
Fuel Tank Capacity : 3.6L
Lube-oil Capacity : 0.6L
Consumption Rate of Fuel : 395g/KW.h
Bore*Stroke : 70*56
Start Way : Recoil start
Compression Ration : 8.5
Ignition System : TCI
Package: 1x complete engine+ 1x 20mm clutch + 1x 420 chain +1x 20mm pulley