Wolf Tooth Universal Derailleur Hanger - For UDH Equipped Frames Blue ModelNumber=25774 Presta and Schrader valve-compatible Flex

Presta and Schrader valve-compatible Flex hose

Carbon fiber arms with structural foam core provide excellent strength-to-weight

}SRAM Apex 1 Wide Crankset - 165mm 12-Speed 40t Direct Mount DUB Spindle Interface Black D1

Easy access to external crank bearings

Wolf Tooth Universal Derailleur Hanger - For UDH Equipped Frames Blue ModelNumber=25774 Presta and Schrader valve-compatible FlexUniversal Derailleur Hanger (UDH) is fully CNC machined for stiffer construction and crisp shifting Designed to rotate back in the event of a crash to help prevent damage to the derailleur or frame Features a color anodized bolt and washer to match your other components and accessories Axle Thread Pitch M12x1. 0 32g TECH SPECS Model UDH Color Blue