Shimano Ultegra FC-R8100 Crankset - 160mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK CheckoutTitle=Robert Axle Project Kid Trailer 12mm Thru Axle this tool won/t damage cups

this tool won/t damage cups or hub

Upgraded axle set for converting standard DT-5 to DT-5

9mm 7075 aluminum shaft

}Shimano XT M8000 24t 64mm 11-Speed Inner Chainring for 34-24t Set

Shimano SLX SL-M7000 right side 11-speed shifter

Shimano Ultegra FC-R8100 Crankset - 160mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK CheckoutTitle=Robert Axle Project Kid Trailer 12mm Thru Axle this tool won/t damage cupsShimano 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