140cc 4-Stroke Engine Kit with 4-Speed for CRF50, XR50, Z50
$551.86
Skip to product information
140cc 4-Stroke Engine Kit with 4-Speed for CRF50, XR50, Z50
$551.86
A 140cc 4-stroke horizontal engine kit with manual transmission for pit bikes and small ATVs.
Key Features
- Manual 4-speed transmission
- Aluminum alloy engine body
- CDI ignition
- Kick starter
- Most parts come pre-installed
Specifications
- Displacement: 140cc
- Type: 4-stroke, single cylinder, air-cooled
- Lubrication: pressure/splash
- Fuel: unleaded gasoline
- Fits: CRF50, CRF70, XR50, XR70, Z50, Z50R, XL70, ST70 and most small ATVs
- Includes: intake pipe, carburetor, kick start lever, shifter, sprocket cover, CDI, ignition coil
- Battery not included
Note: Installation requires mechanical skill. Check local rules before road or water use.