Union Right rear hanger gh-063 Argenté 280037

The Union GH-063 Dropout Derailleur Hanger is a must-have for any cyclist who wants to keep their bike in top condition. Made from high-quality aluminium 6061, this derailleur hanger is built to last and withstand the rigours of regular cycling. It is compatible with B'Twin, Decathlon, and Rockrider bikes, making it a versatile addition to any cycl... moreist's toolkit.The set screw included with the Union GH-063 Dropout Derailleur Hanger ensures that it can be easily installed on your bike, without the need for any additional tools or equipment. This makes it a convenient and hassle-free solution for anyone who wants to replace their old or damaged derailleur hanger.If you're not sure which derailleur hanger fits your bike, you can visit the Marwi website to find out. They have a comprehensive list of compatible hangers, including the Union GH-063, so you can be sure that you're getting the right product for your bike.