Shimano Ultegra FC-R8100 Crankset - 175mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK Model=Non Series Wheelset The pre-curved shape and flexible

The pre-curved shape and flexible padding create a custom-fit feel while full-stretch mesh back panels maintain all-day breathability

Double or Triple Double Double or Triple Triple Front Der/Shifter Compatibility Shimano Mountain Rear Der/Shifter Compatibility Shimano Mountain Shifter Style Twist Drivetrain Speeds 9 Weight 280

}Hope Floating Disc Brake Rotor - 160mm 6-Bolt Red

Stem Clamp Diameter 28

7 Bearing Type Cartridge Crown Race 30 Weight 98 Defined Color Green Upper Stack Height 17

Shimano Ultegra FC-R8100 Crankset - 175mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK Model=Non Series Wheelset The pre-curved shape and flexibleShimano Ultegra FC R8100 Crankset 175mm 12 Speed 52 36t 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