Engine Assembly - 125cc 4-Speed Kick Start for Dirt Bike - Version 15 Photograph Chain specs:

Chain specs:

un-installed condition and returned in the original packaging

39 in) from main tube

Wire colors may vary

Basket diameter: 116

Engine Assembly - 125cc 4-Speed Kick Start for Dirt Bike - Version 15 Photograph Chain specs:125cc Engine Assembly 4 Speed Kick Start for Dirt Bike This is the OEM engine for the Tao Tao DB17 dirt bike. If you are trying to install the engine in a dirt bike that is not the DB17, please note: If you are going to return the engine, it must be in new, unused condition, you are responsible for the return freight and there is a 20% restocking fee. Engine specs: 125cc 4 stroke 1 cylinder 4 speed EPA certified Kick start Air cooled 103350 Engines