Designed to be a replaceable component to protect your frame from damage, the XLC derailleur hanger DO-A14 is a high-quality replacement for your original hanger. Whether your previous hanger has bent and your gears are not shifting optimally, or you've had a crash, and the derailleur has been damaged, the XLC derailleur hanger DO-A14 makes a great replacement. Designed for city, mountain, road, race and trekking bikes, this aluminium hanger will keep everything in place and protect your frame from damage in the event of a drivetrain component failure. Made from aluminium, it is lightweight and corrosion-resistant, so it won't rust after being exposed to rain. Please check that your bike is compatible with this particular hanger shape before purchasing.