Shimano Ultegra FC-R8100 Crankset - 175mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK Hub-Spoon Hub Color Black Rise 20 Material

Color Black Rise 20 Material Aluminum Defined Color Black Bar Clamp Diameter (mm) 31

}e*thirteen Helix Race Cassette - 12-Speed 9-52t Gray

Cleat Interface Crank Brothers Brass Color High Polish Silver Defined Color Silver Pedal Body Material Aluminum Pedal Spindle 9/16" Pedal Type Dual Sided Clipless with Platform Spindle Material Chromoly

Properly installs Ritchey carbon bars and stems with no risk of overtightening

Bolt Position Inner/Outer Width

Shimano Ultegra FC-R8100 Crankset - 175mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK Hub-Spoon Hub Color Black Rise 20 MaterialShimano 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