Description
Fits: XR50, CRF50, XR70, Pitbike and Mini ATV Engines: XR/CRF 50, 70, Z 50, BBR, Thumpstar, SSR, Sikk MX.Note: This item can be used for various engines of Pit bikes, most Chinese made and most Honda Horizontal kick start engines, will not work on electric start engines.Includes new stator plate with crank seal and outer o-ring, adjustable timing advance, button flywheel; 15,000 RPM CDI unit, and wiring diagram.New stator plate with crank seal and outer o-ring,easy to install; if you have any question, please feel free to contact us, we will give you a good solution.Built-in magnetic rotor structure; Eliminate the wight of the flywheel magnetic rotor, so the engine becomes lighter and speedy, let your motor twist like a 2-stroke; Allows you to set and build in timing into your motor; The engine can run freely and well from idling to high speed of 15000 RPM; Works better in all stock or high performance motors, because the motor can rev free without much weight on the crankshaft
