Chainring Shimano Dura-Ace FC-R9100 11-speed

Engineered for absolute precision and race-level efficiency, the Shimano Dura-Ace FC-R9100 chainring delivers the crisp, reliable shifting demanded by elite road cyclists.

Designed specifically for Shimanos flagship 11-speed drivetrain, this chainring ensures flawless front shifting under load, whether youre attacking climbs or sprinting for the line.

Manufactured using Shimanos advanced machining and surface treatments, the FC-R9100 chainring offers exceptional durability while maintaining an ultra-lightweight profile.

The 110 BCD (bolt circle diameter) design integrates seamlessly with Dura-Ace cranksets, preserving drivetrain stiffness and optimal power transfer.