Shimano Ultegra FC-R8100 Crankset - 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK MFPN=00.6118.664.004 }Wheels Manufacturing 5/32" x 16

}Wheels Manufacturing 5/32" x 16 Headset Bearing Retainer: Bag of 10 Fits many 1" Imported headsets

}RockShox Fork Spring Debonair Shaft - 160mm 27/29 (38mm) - Domain B1+ (2022+)

Customizable fit with Reach Adjust

} Easily clean threaded holes in both thru axle forks and frames

Compound Sintered Heat Sink No Backing Plate Material Steel Pad Shape Number 03

Shimano Ultegra FC-R8100 Crankset - 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK MFPN=00.6118.664.004 }Wheels Manufacturing 5/32" x 16Shimano 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