Shimano Ultegra FC-R8100 Crankset - 175mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK CheckoutTitle=Wheels Manufacturing Axle #34 Bottom bracket cup and spindle

Bottom bracket cup and spindle spacers for adjusting chainline or bearing play

}RaceFace Roam Knee Pad - Stealth Small

The Abus Steel-O-Chain line-up offers an outstanding value for the security to weight ratio

High Quality Contact sealed hub and freehub body

The increased bore diameter helps seat tubeless tires and prevent clogging that would typically occur after pouring sealant through the valve

Shimano Ultegra FC-R8100 Crankset - 175mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK CheckoutTitle=Wheels Manufacturing Axle #34 Bottom bracket cup and spindleShimano Ultegra FC R8100 Crankset 175mm 12 Speed 50 34t Hollowtech II Spindle Interface Black. An integral part of the Shimano Ultegra 12 speed road lineup the FC R8100 crankset builds upon Shimanos legendary front shifting and transmission efficiency. With new refinements for seamless 12 speed shifting the Ultegra crank is now offered in a wide variety of lengths bringing performance and improved fit for smaller riders triathletes and riders with