2-shoe Clutch (for 40cc 4-stroke engines) 4stroke 4-stroke engine • 40cc Straight

4-stroke engine • 40cc Straight gas

pull start fits the 40cc 4-stroke engines

but we do NOT pay for labor

40cc single cylinder (no mixing with oil) engine

Only inflate as much as needed depending on the rider weight

2-shoe Clutch (for 40cc 4-stroke engines) 4stroke 4-stroke engine • 40cc Straight2 shoe engine clutch for 40cc 4 stroke motors. Typical symptoms that indicate a broken or worn clutch: Your bike started making a terrible rattling noise in the engine. Rear wheel is locked up, when pulling on the pull start the back wheel immediately starts spinning. Bike cannot climb hills and giving it more gas makes the engine rev up but accelerate very poorly. To replace the clutch, you have to remove the four screws that hold the transmission