The Shimano Ultegra FC-R8100 12-speed external chainring is designed to deliver maximum efficiency and smooth gear changes on high-end road, gravel and cyclo-cross drivetrains. Exclusively compatible with Shimano Ultegra R8100 double chainring cranksets, it benefits from the latest technological developments Shimano for optimum pedalling efficiency.

With 46 teeth, this chainring offers an excellent compromise between performance, cadence and versatility on both flat and hilly terrain. Its precise design guarantees fast, silent and reliable chain ascent and descent, even under heavy loads.

Offered here in a display version, this chainring has been dismantled from a new bike and has never been ridden. It offers an excellent opportunity to replace a worn chainring while retaining the original Ultegra performance at a great price.

Technical specifications:

- Use: Road bike / Gravel / Cyclo-cross
- Drivetrain: Shimano Ultegra R8100 2x12 speeds
- Position: External chainring
- Toothing: 46 teeth
- Compatibility: Only crankset Shimano Ultegra FC-R8100
- Condition: Exhibition model (dismantled from a new bike)
- Reference: Y0V398050
- Brand: Shimano