Improve shifting accuracy with a new Derailleur Hanger with No Hardware.
- 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 or click on the "Tech" box below for a list of know fitments.
- These hangers do not come with mounting hardware
- CNC machined 6061 aluminum
- Black anodized finish
- Made in the USA
- Post on this hanger is 16.5mm (.650") in length with an M12 x 1.25 thread. Please check your hanger before ordering to make sure this is a match.
- Trek recommends that you apply a removable thread-locker such as LOCTITE 243 to the threads during re-assembly. Failure to do so may result in retaining nut loosening during use.