Shimano Ultegra FC-R8100 12-Speed Chainring - 50t Asymmetric 110 BCD BLK NK Model=Wheel Bag Color Black Drivetrain Speeds 10

Color Black Drivetrain Speeds 10 Reusable Yes keyword search quick link keyword search master link keyword search masterlink

Injection Molded Carbon Fiber reinforced PA cage offers new levels of strength and durability

Shifter/Derailleur Compatibility Dura-Ace 7970 Di2 Shifter/Derailleur Compatibility Dura-Ace 9070 Di2 Shifter/Derailleur Compatibility Shimano Ultegra Di2

plastic expander sleeve and stainless bolt

Shimano Ultegra FC-R8100 12-Speed Chainring - 50t Asymmetric 110 BCD BLK NK Model=Wheel Bag Color Black Drivetrain Speeds 10Shimano Ultegra FC R8100 12 Speed Chainring 50t Asymmetric 110 BCD Black NK. 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 Color BlackRing Position Type OuterTooth Count 50Round or Oval RoundDrivetrain Speeds 12Chainring BCD 110 Shimano AsymmetricMaterial Aluminum w Carbon WrapDefined