Starter ring gear with 106 teeth
The ring gear is made from aircraft quality hardened 8620 steel with a black oxide finish. Must be crimped onto the OEM clutch basket. Installation instructions included. The starter clutch pinion gear features a 20% larger gear and rollers than the factory replacement. Comes complete with two O-rings. Made in the USA by Barnett Tool & Engineering. Fits 2006 Dyna and all 2007-2017 Twin Cam.