Shimano Ultegra FC-R8100 Crankset - 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK Model=Alpine Digital Scale }RockShox Lower Leg - ZEB

}RockShox Lower Leg - ZEB Ultimate A1+ /Zeb Flight Attendant A2+ (2023+) 27

8 Color Polish Black Rise 25 Material Aluminum Defined Color Black

700 x 23mm

}Shimano GRX FC-RX600-11 Crankset - 172

Shimano Ultegra FC-R8100 Crankset - 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK Model=Alpine Digital Scale }RockShox Lower Leg - ZEBShimano Ultegra FC R8100 Crankset 165mm 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