Drivetrain › Shimano Ultegra R8000 46t 110mm 11-Speed Chainring for 36/52t or 36/46t Image 1 of 1 Shimano Ultegra R8000 46t 110mm 11-Speed Chainring for 36/52t or 36/46t $173.00 This Shimano chainring allows you to update your Ultegra FC-R8000 11-speed crankset with a chainring configuration to best fit your riding style. Add To Cart Added! This Shimano chainring allows you to update your Ultegra FC-R8000 11-speed crankset with a chainring configuration to best fit your riding style.
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