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249.9cc Dirt Bikes Engine Motor.
This engine assembly comes with Start lever, Shift lever, Intake Pipe, Drive Sprocket, Sprocket cover & Spark Plug, but doesn't come with Carburetor, Battery, CDI, Voltage Regulator, Ignition Coil etc. Best of all, it comes with High quality aluminum cylinder head and iron cylinder body.
When purchasing this engine, please pay special attention to whether the plug-in is compatible with your bike. If it not, you need to purchase an additional plug-in for modification.
Brand New 250cc 4-stroke Zongshen Dirt Bikes Pitbike Engine Motor with Manual Transmission Electric/Kick Start Engine Mode: ZS172FMM-3A Engine Name: CB250-F Engine Type: Single cylinder,4-stroke,air-cooling, camshaft upward Displacement(ml): 249.9 Dimension(mm*mm*mm): 303×324×429 Net Weight(kg): 32 Max.Power(kw.r.min): 14*(8500+-5%) Max.Torque (N.m.r.min): 18*(6500+-5%) Compression Ratio: 9.25:1 Bore and Stroke(mm*mm): 72x61.4 Ignition method: CDI Lubrication method: Pressure and Splash Min.Fuel Consumption(g.Kw.h): is equal or lesser than 354 Starting method:Electric/Kick Clutch method: Manual Wet Multi-Plate Gearshift Method: Constant mesh,two stage transmission,5-speed Gearshift