Shimano Ultegra FC-R8100 12-Speed Chainring - 52t Asymmetric 110 BCD BLK NH MFPN=BAD0240 }SRAM Rival eTap AXS Shifter/Brake

}SRAM Rival eTap AXS Shifter/Brake Exchange Kit - Right Includes Hood

Hydraulic Bottom Out Damping Adjustments External rebound 2position (open/firm) HS&LS compression Hydraulic Bottom Out Shaft Eyelet Standard

Misc USB ANT+ Stick

QuickBite2 specific pad compounds paired with the Hayes D-series rotors deliver fast

}Wolf Tooth Elliptical Direct Mount Chainring - 32t RaceFace CINCH Boost Drop-Stop ST for Shimano 12 Speed HG+ Black

Shimano Ultegra FC-R8100 12-Speed Chainring - 52t Asymmetric 110 BCD BLK NH MFPN=BAD0240 }SRAM Rival eTap AXS Shifter/BrakeShimano Ultegra FC R8100 12 Speed Chainring 52t Asymmetric 110 BCD Black NH. Shimano Ultegra FC R8100 chainrings are constructed with high quality aluminum and are compatible with FC R8100 and FC 8100 P 2x 12 speed cranksets. Asymmetric 110 BCD Compatible with HG 12 speed chains TECH SPECS Ring Position Type OuterTooth Count 52Drivetrain Speeds 12Chainring BCD 110 Shimano AsymmetricMaterial Aluminum w Carbon WrapColor BlackDefined Color Black