9-Speed X-Wide Rear Derailleur, Long Cage – Prime 9

Discover the Box Two Prime 9 X-Wide Rear Derailleur 9 Speed Long Cage—your ultimate solution for seamless gear transitions. This derailleur is engineered with an X-Wide design, offering enhanced compatibility and smoother shifts, especially for 9-speed systems. The long cage ensures optimal cable tension and supports larger cassettes, making it perfect for high-performance rides. Elevate your cycling experience with precision and reliability, only from Box Two.