Transmission / Gearbox tranny then unscrew the two main

then unscrew the two main bolts holding the choke / carb assembly in place

Size: 45" Long x 11" Wide x 28" High

This will usually be 15-20 psi

We ship our own bikes and do not "drop ship" or resell from anybody

While it comes with an inner tube it can also be used as a tubeless tire at higher psi ratings

Transmission / Gearbox tranny then unscrew the two mainTransmission, or gear box for 40cc 4 stroke motors. Comes with the stock 11 tooth pinion gear attached. Typical symptoms that indicate a gearbox: 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. To replace the gearbox, you have to remove the four screws that hold the transmission housing on to the engine. Use an 8mm socket wrench to