OUKANING 4-Stroke 140CC Dirt Bike Motor Engine Kit Single Cylinder

M2R KMX140 140cc (CRF70) Engine Engines

The new generation of 140cc engine from the YX factory. With the factory fitted Z40 Camshaft upgrade the factory claim 16bhp at the flywheel from this engine.

YX 140cc Engine Kit – Z40 Cam (Manual) – Kit 3

YX 140cc Semi-Auto Kick Electric Start 4 Gears Engine Motor PIT

125cc Pit Bike Engine

RXF Freeride 140cc Engine (YX140)

Product function description:, Condition: New, Type: Single-cylinder, horizontal, 4-stroke, Gear: 1N234, Ignition: CDI, Displacement: 140cc, Bore x

OUKANING 4-Stroke 140CC Dirt Bike Motor Engine Kit Single Cylinder CDI Motor Manual Clutch Fit Dirt Pit Bike Motorcycle

49CC 4-Stroke Motor Engine Kit Motorized Bicycle Kit

50 Dirt Bike Engine

☸️【Main Parameters】Material: Aluminum ; Gas-oil Mix Rate: 25:1; Engine Size: 49cc. ☸️【Well-designed】Engine is COMPELTE WITH High performance cylinder

OUKANING 49CC 2 Stroke Aluminum Motor Engine Kit Air Filter Complete Engine Motor High for Most Air Cooled Mini Dirt Bikes Pocket Bike Mini Dirt Bike