Shimano Ultegra FC-R8100 12-Speed Chainring - 34t Asymmetric 110 BCD BLK NK ModelNumber=C0062 Model Year 2023 Size 61

Model Year 2023 Size 61

(mm) 38 Material Steel Spring Weight 550

} Lower leg service kits include the same premium parts

}DT Swiss Wide Base Tubeless Valve - 32mm Sold Each

Shimano Ultegra FC-R8100 12-Speed Chainring - 34t Asymmetric 110 BCD BLK NK ModelNumber=C0062 Model Year 2023 Size 61Shimano Ultegra FC R8100 12 Speed Chainring 34t 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 InnerTooth Count 34Round or Oval RoundDrivetrain Speeds 12Chainring BCD 110 Shimano AsymmetricMaterial AluminumDefined Color Black