MCS-921615 - Machined steel. Stock replacement roller chain drive sprockets for 07-17 Twin Cam engines. Feuling crank sprockets are designed with a tighter tolerance on the inside diameter for better fit to the pinionshaft. Note: Also used for 99-06 Twin Cam when co

Fitment:
06-17 Dyna; 07-17 Softail; 07-16 Touring (NU)