Shimano Ultegra FC-R8100 Crankset - 160mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK Cogs-10-11-12-13-14-15-16-17-19-21-23-25 Specifications Frame Scale Gravel HMF

Specifications Frame Scale Gravel HMF Carbon

dual-lip seals top and bottom

Binding Plate : IFP

Cuff Height 6 Color Logo Navy Primary Color Blue Size XL Fabric Technology Wool

8mm Chainline

Shimano Ultegra FC-R8100 Crankset - 160mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK Cogs-10-11-12-13-14-15-16-17-19-21-23-25 Specifications Frame Scale Gravel HMFAn integral part of the Shimano Ultegra 12 speed road lineup the FC R8100 crankset builds upon Shimano's 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 specific biomechanic requirements. Optimal balance of stiffness strength weight and rotational