Shimano Ultegra FC-R8100 12-Speed Chainring - 52t Asymmetric 110 BCD BLK NH MFPN=IRDM815012SGS 0mm 281mm J-bend Black Box

0mm 281mm J-bend Black Box of 100

15x110mm thru-axle / (R) Formula

Compatible with all SRAM 11-speed chains

6 Length 375

Color Black Defined Color Black Gender/Age Adult Pad Type Reactive Polymer Protection Area Elbow Size Large

Shimano Ultegra FC-R8100 12-Speed Chainring - 52t Asymmetric 110 BCD BLK NH MFPN=IRDM815012SGS 0mm 281mm J-bend Black BoxShimano 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