FREE 8000 Cover bolt sets for limited time only !

This offer includes Shimano®-compatible ROTOR chainrings outer and inner. The special bolts (covers) are also included in this promotion so you can integrate your Shimano® cranks with ROTOR chainrings. 

If we run out of stock, we will communicate this information via all our communication channels. New Aero or Non-Aero Version rings in Q (Oval) or NoQ (round) rings. These rings fit Ultegra 6800/8000 and also Dura Ace 9000/9100 but only cover bolt sets for Ultegra 8000/8100 and Dura Ace 9100/9200.

All ROTOR AERO rings fit all un-modified Shimano cranks.

For example, if the crank has had a power product added to the crank arm they may not have clearance to fit . Choose Non-Aero versions for clearance.