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This Shimano chainring allows you to update your Ultegra FC-R8000 11-speed crankset with a chainring configuration to best fit your riding style.
- Integrates Shimano Hollowglide Technology: the high rigidity hollow structure cuts down on weight, yet maintains strength to provide better power transfer and quicker, more precise front shifting
- Features a weight saving 4-bolt design with a BCD of 110 mm
- 53 Tooth chainring is designed to be used as the outer chainring in a 53/39 tooth combination
- CK9181
- Manufacturer Part Number: Y1W898040
- UPC: 689228742031
- Color: Black
- Material: Aluminum
- Tooth Count: 53
- Ring Position/Type: Outer
- Drivetrain Speeds: 11
- Defined Color: Black
- Chainring BCD: 110 Shimano Asymmetric
