Wolf Tooth Roadlink

* Optimized for the 10/11 speed Shimano road derailleur geometry. Also works very well with any 9 speed road groups. One note is that with Campagnolo it works best with cassettes up to 11-36T* Mounts only to standard derailleur hangers* Double chainrings are only supported with GS (medium cage) rear derailleurs* Triple chainrings are not supported (medium cage rear derailleurs cannot accommodate that big of a change)* Direct Mount-native frames are not supported* Manufactured in USA* Made from 6061 Aluminum with stainless steel bolt* Please visit www.wolftoothcomponents.com for more details on compatibility & limitation