Designed to simplify thousands of hangers into one universal design that can be easily stocked by your local bike shop. Our hanger is uniquely forged and fully machined from aluminium giving you the toughest hanger possible. We always recommend having a spare to be sure of no missed rides. Compatible with all frames designed to accept the SRAM UDH Compatible with all MTB and E-MTB drivetrains Forged and Fully Machined from 7075 Aluminium Supplied with Mounting Screw and Washer Thru Axle Pitch M12 x 1.0 Manufacture’s part number: AC-DRHG-MTB-A1 Note: The washer included with this is specific to Treks with ABP and a UDH hanger.