NEW Shimano Ultegra FC-R8000 Crankset 172.5mm, 53/39t, groupset-front-1x *Fork decals are not compatible

*Fork decals are not compatible with 32 Step-Cast or 34 Step-Cast forks

68mm BB Shell

Chain: KMC Z9 OR KMC X8

50cm 5' - 5'5"

High Energy Magnet Could affect the function of electronic instruments like pacemakers or avalanche beacons Swallowing hazard

NEW Shimano Ultegra FC-R8000 Crankset 172.5mm, 53/39t, groupset-front-1x *Fork decals are not compatibleThe Ultegra Hollow Tech II Crankset features an optimized lightweight design that doesn't sacrifice stiffness. Wider gear pitch increases clearance between chain and leading teeth Defined Color: Black Rings: 53 39 Spindle Interface Type: Shimano Hollowtech II Chainring BCD: 110 Shimano Asymmetric Color: Black Chainline Hub Compatibility: 130 Hubs Chainline Hub Compatibility: 135 142 Road Disc Hubs > 415 mm Chainstay keyword search: IFCR9100DX39