Shimano Ultegra FC-R8100 12-Speed Chainring - 52T (Asymmetric 110 BCD, Black, NH)

Replacement 52-tooth outer chainring for Shimano Ultegra FC-R8100 12-speed road cranksets. Precision-engineered with Hollowglide hollow chainring technology to maximize stiffness while keeping weight to an absolute minimum, ensuring crisp, fast, and reliable front shifting under heavy pedaling loads.

Key Features:

• Tooth Count: 52T (Designed for pairing with a 36T inner chainring, "NH" code designation).
• BCD & Pattern: 110mm Asymmetric 4-bolt pattern.
• Hollowglide Technology: Hollow structure provides maximum rigidity and optimal power transfer during shifts.
• Drivetrain Compatibility: Designed for Shimano 12-speed road drivetrains (FC-R8100).
• Finish: Anodized Black.