1,Seller:Chongqing Zongshen Engine Manufacture Co., Ltd.
2,250cc for Off-road Motorcycle or Motorcycle
3、contact:zhangxz@zsengine.com
Techinical parameters
Engine Mode:ZS177MM
Engine Name:NC250
Engine Type:Single cylinder,4-stroke,4-valve,water-cooling, camshaft upward, with balance shaft.
Displacement(ml):249.6
Dimension(mm×mm×mm):382×316×415
Net Weight(kg):31
Max.Power(kw/r/min):19/9000
Max.Torque (N.m/r/min):22.5/7000
Compression Ratio:11.6:1
Bore and Stroke(mm×mm):77×53.6
Ignition method:DC-CDI
Lubrication method : Pressure and Splash
Min.Fuel Consumption(g/Kw.h):≤354
Starting method:Electric/kick
Clutch method:Manual Wet Multi-Plate
Gearshift Method:Constant mesh, two stage transmission ,6-speed Gearshift