Brand New High Quality 4 Stroke Zongshen Engine, 249.9cc Standard Engine Motor, Manual Transmission, Electric Start or Kick Start, 4 Front Gears, No Reverse. Fit for 250cc Engine Dirt Bikes Pit Bikes.

It fits most China made 4 Stroke 250cc Dirt Bikes.

This engine doesn't come with Carburetor, Battery, Voltage Regulator, Ignition Coil, etc.

It comes with High quality aluminum cylinder head and cylinder body.

PLEASE NOTE: 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.

Specifications

Engine Model	ZS172FMM-3A	Engine Name	CB250-F
Engine Type	Single cylinder,4-stroke,air-cooling, camshaft upward	Displacement(ml)	249.9ml
Dimension(mm×mm×mm)	303×324×429	Net Weight(lbs)	70.55lbs
Max.Power(kw/r/min)	14kw/8500rmp-19Hp	Max.Torque (N.m/r/min)	18/6500 N.m/r/min
Compression Ratio	9.25:1	Bore and Stroke(mm×mm)	72×61.4
Carburetor	PE30 Carb	Drive Chain	#520 Chain, FT:13T/RR:49T Sprocket
Ignition Method	CDI	Lubrication Method	Pressure and Splash
Min.Fuel Consumption(g/Kw.h)/td>	?354	Starting Method	Electric /Kick Start
Clutch method/td>	Manual Wet Multi-Plate	Gearshift Method	Constant mesh, two stage transmission ,5-speed Gearshift

Shipping Info

Please be advised that at this time we do not ship internationally including the following states: Hawaii, Alaska and Puerto Rico. We apologize for the inconvenience.

This part might fits these types of vehicles:

Customer Reviews (0)     Write a Review

There are currently no product reviews.Create Your Own Review

Look for Similar Items by Category

Dirt Bike > Dirt Bike Engine & Engine Parts > Dirt Bike Engine Assembly