Shimano Ultegra R8000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination Model=SL-1 Stem Angle (deg) 0 Length

Stem Angle (deg) 0 Length 45 Bar Clamp Diameter (mm) 35

FULL PIN technology uses ten lightweight stamped steel cogs and one 42t aluminum cog held together with 123 high-strength stainless steel pins

}SRAM 4mm Derailleur Cable Housing White 30 Meter Filebox

Brake Lever Actuation Long Pull Color Blue Pad Attachment Style Threaded Post Weight 276 Material Aluminum Defined Color Blue

Dominion replacement disc brake pads are used to maintain optimal performance with Hayes disc brakes

Shimano Ultegra R8000 Chainring - 50 Tooth 11-Speed 110mm BCD For 50-34T Combination Model=SL-1 Stem Angle (deg) 0 LengthShimano Ultegra R8000 Chainring 50 Tooth 11 Speed 110mm BCD For 50 34T Combination. 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