HPI Inner Rotor CDI for Puch, Tomos, Sachs, and Derbi stock x1 25 x 40 x

x1 25 x 40 x 7 x1 6302

18 inces long

For use on Bing carburetors

Comes with grips that are okay but not great

HPI Inner Rotor CDI for Puch, Tomos, Sachs, and Derbi stock x1 25 x 40 xHPI inner rotor CDI for so many bikes. These are designed for Puch E50 Z50 ZA50 engines but can fit Tomos A35 and A55, Sachs 505, Derbi Piston Port Pyramid Reed Flat Reed, and more with minimal or no modifications. Lightweight rotor, built in ignition curve, and you can adjust the stator without pulling the flywheel. Its a pretty great setup. Stator color may vary. Usually they are red, black, or gold. ******These do NOT come with a lighting coil! You