Shimano Ultegra FC-R8100 Crankset - 160mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK Color-Gun Gray Gender/Age Adult Color Black Size

Gender/Age Adult Color Black Size Medium Pad Type Foam Defined Color Black Protection Area Knee

}Wheels Manufacturing Rear Thru Axle - M12 x 1 x 18 162mm

}Campagnolo EPS V4 12s Interface Unit

Stem body is forged 2014 aluminum for weight reduction

}Zipp Spring and Pawl Set - ZR1

Shimano Ultegra FC-R8100 Crankset - 160mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK Color-Gun Gray Gender/Age Adult Color Black SizeShimano Ultegra FC R8100 Crankset 160mm 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