Shimano Ultegra R8000 39T Chainring 110BCD Aluminum Black - 11-Speed Performance BOGO_BOGO 10 and easy-to-use zipper tags for

and easy-to-use zipper tags for quick venting and adjustments on the go

and fender guides

and handling on challenging terrain and extended endurance rides

Gear up and ride with confidence in any weather

Shimano Ultegra R8000 39T Chainring 110BCD Aluminum Black - 11-Speed Performance BOGO_BOGO 10 and easy-to-use zipper tags forUpgrade your road bike's performance with the Shimano Ultegra R8000 39t Chainring, a high quality, premium component designed for 11 speed drivetrains. Crafted from lightweight yet durable aluminum, this black 39 tooth chainring features Shimano's innovative Hollowglide Technology, offering a perfect balance of strength and weight savings for superior power transfer and responsive front shifting. With a 110 BCD (Bolt Circle Diameter) and 4 bolt