Derailleur Hanger S-139 S-139

This derailleur hanger is crafted from 6061 forged alloy, meeting O.E.M. standards. It has the right hardness to minimize frame damage on impact and comes with a mounting bolt. It's a great fit for several Trek models including Allant (2015 - 2016), Chelsea (2015 - 2016), Crossrip (2013 - 2016), District (2015 - 2016), DS (2015 - 2016), Dual Sport (2013 - 2015), ELAN SERIES 825+ 885 130 (2015 - 2016), Fisher Fast City (2011), and FX (All alloy frames). The vendor is Sunlite, and it belongs to the derailleurs category.

Using this derailleur hanger is simple. First, make sure your bike is one of the compatible Trek models listed. Then, use the included mounting bolt to attach the hanger to your bike. When riding, avoid hitting hard objects to prevent damage. For maintenance, regularly check the hanger for any signs of wear or damage. If you notice any issues, replace it right away to keep your bike running smoothly.