Shimano Ultegra FC-R8100 Crankset - 160mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK ModelNumber=K7085 }absoluteBLACK Oval Chainguide - ISCG-05

}absoluteBLACK Oval Chainguide - ISCG-05 + BSA Mount 26-34t Oval Black

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}Robert Axle Project 12mm Lightning Bolt Thru Axle - Front - Length: 120mm Thread: 1

8mm Length 100mm Adjustable Threadless w/Light Mount Black

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Shimano Ultegra FC-R8100 Crankset - 160mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK ModelNumber=K7085 }absoluteBLACK Oval Chainguide - ISCG-05Shimano Ultegra FC R8100 Crankset 160mm 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