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
• Black anodized finish
• Made in the USA
• Attaches to frame with (2) M8x16mm Button Head Screws (Included)
• Fits Diamant models: Zouma+ (2017-2019), Zouma+ Elite (2017-2019), Zouma+ Elite S (2017-2019), Zouma+ S (2017-2019), Zouma+ Sport (2019), Zouma+ Sport S (2019)
• Replaces Trek part W543589