Rival XPLR AXS E1 Rear Derailleur Onix The Yellow King is specifically

The Yellow King is specifically made for use with carbon fiber rims

With touchscreen convenience

secure 1/4 turn lock

Volume: 22

REF: LA41TT01

Rival XPLR AXS E1 Rear Derailleur Onix The Yellow King is specificallyPerfect shifting through better design, even through the toughest gravel terrain. By using a Full Mount interface, the Rival XPLR AXS rear derailleur ensures perfect shifting with no adjustment screws, and unmatched resilience to whatever the world throws at you. Mud, loose rocks, or careless airline employees cant knock this out of adjustment. Wireless AXS shifting pairs with our smooth and strong chain management for an effortless, set and forget