Drop outs (derailleur hangers) are a sacrificial component of your bike, designed to bend or break in the event of an accident - saving your frame from being damaged. Always have a spare, as the bike is un-rideable without one.
- Cast Aluminium
- Suitable for replacing the existing direct mount Shimano system, with other component manufacturers Eg SRAM
- Not suitable for thru axles
2013 Polygon Cozmic RX3.0 (26")
Next day dispatch
Shipping of Parts, Accessories and Apparel
Shipping of Bikes
This product comes with a 12 month Australia Wide Warranty. In the unlikely event that you require a warranty repair, we will collect your item, repair or replace it, then return it to you at no charge. It is a requirement of warranty that you keep the original packaging for transportation.
Learn more about our Warranty Policy.