Zongshen CB250cc Motorcycle Engine Air-Cooling

Techinical parameters

Engine Mode:ZS169FMM

Engine Name:CB250

Engine Type:Single cylinder,4-stroke,air-cooling, camshaft upward

Displacement(ml):232.6

Dimension(mm×mm×mm):415×298×436

Net Weight(kg):31

Max.Power(kw/r/min):12/7000

Max.Torque (N.m/r/min):17/6000

Compression Ratio:8.3～8.9

Bore and Stroke(mm×mm):69×62.2

Ignition method:CDI

Lubrication method :Pressure and Splash

Min.Fuel Consumption(g/Kw.h):≤354

Starting method:Electric

Clutch method:Manual Wet Multi-Plate

Gearshift Method:Constant mesh, two stage transmission ,5-speed Gearshift