Drivetrain › Shimano Ultegra R8000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination Image 1 of 1 Shimano Ultegra R8000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination $182.00 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. You Might Also Like Shimano SM-CRM95 XTR 1x Direct-Mount Chainring for M9100 and M9120 Cranks requires Hyperglide+ compatible chain 36T $180.00 Shimano SM-CRM95 XTR 1x Direct-Mount Chainring for M9100 and M9120 Cranks requires Hyperglide+ compatible chain 34T $180.00 Shimano Ultegra R8000 46t 110mm 11-Speed Chainring for 36/52t or 36/46t $173.00 SRAM Red 22 YAW Chainring with Two Pin Positions $152.00 Shimano Ultegra 6800 53t 110mm 11-Speed Chainring for 39/53t $190.00