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
• Fits Trek models: Cali Carbon 135x5 (2014), Farley 170x5 (2014-2015), Stache 135x5 (2014-2015), Stashe 7 / 8 135x5 QR (2013), Superfly HT 135x5 (2014-2016), Superfy Elite / Pro SL 135x5 QR (2013)
• Replacement for Trek part W318006