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(a/Kw.h)    ≤354 Starting method    kick/Electric Clutch method    Manual Wet Multi-Plate Gearshift Method    Constant mesh,two stage transmission, 5-speed Gearshift

Kit contains

Genuine Zongshen CB250 engine

Genuine Mikuni 30mm Carby

Foam air filter

Wiring harness

Rectifier

CDI

Coil

Key

Kill Switch with start button

Solenoid

Exhaust Gasket

Manifold

engine sprocket

Gear shift lever

Kick starter