4 Sroke 140cc Engine Semi-Auto Electric Start, 3+1 Reverse, Racing Engine Motor Single Cylinder Auto Clutch for Pit Dirt Monkey Bike XR50 CRF50 XR CRF 50 70 ATC70
Size 140cc engine
140cc engine
engine with exhaust pipe
Special Features
156FMJ 140cc motor, Gears: 3+1, Automatic clutch with 14T 428 17mm chain sprocket, Shaft size: 17mm
Replacement / upgrade for Trail Bike CT70 90 110 125 and other most popular bikes
Fits basically monkey / dax / supercub / pit bike
This kit comes with: engine motor, intake manifold, kick starter, manifold kit
Please check the mounting hole spacing before buying ( See below Product Description for more specifications )
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