Compact yet versatile in its design the 38cc 4-Stroke Motorized Bicycle Engine Assembly is the go-to engine for motor bike enthusiast looking for flexibility. Unlike most 2-stroke engines that feature a pedal start clutch the 38cc engine features a centrifugal clutch that utilizes a pull start. This enables the rider to start riding immediately and avoids the tiring and cumbersome start up of a 2-stroke. Engineered with a slim all-in-one design this engine contains everything you need. It is even compatible with a wide array of transmission types such as friction drives and chain drives.

Huasheng 38cc with Centrifugal Clutch Engine Only for Motorized Bikes Weed Trimmers Generators Etc
$58.05