Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance.

• OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application.
• CNC machined 6061 aluminum
• Made in the USA
• Adds direct mount compatibility with Shimano Road and Gravel derailleurs to any SRAM UDH compatible frame
• Optimized for Shimano models: Dura-Ace (R9100 and R9150), Ultegra-(R8000, R8050, RX800, and RX805), 105 (R7000), and GRX-(RX810, RX812, RX815, RX817, and RX400)
• M12x1.0 Thru Axle thread pitch
• Use without the B-Link when attaching
• Retains ability of original SRAM UDH to rotate under impact to help protect the derailleur in the event of an impact