The XX Rear Derailleur Eagle Transmission fundamentally changes the relationship between the cassette and the derailleur. The T-Type derailleur is designed as an integrated component that depends on the drive. It is mounted around the axis of the wheel and, thanks to an innovative interface without dropouts, is in direct contact with the cassette. Its absolutely revolutionary Full-Mount attachment method creates a much stronger connection by being secured on both sides of the frame. The new Transmission derailleurs have the same intuitive pairing and adjustment process as our Eagle AXS derailleurs. Equipped with the Overload Clutch protection system, this model features a compact design that eliminates everything unnecessary for victory. It requires only standard maintenance and is further enhanced for competitive performance with a small roller called the Magic Wheel, which continues to spin even when an object enters the mechanism. Additionally, the XX SL Eagle Transmission derailleur features a carbon fork head and interchangeable protective covers for the upper joint and parallelogram—all in a sleek black finish. It offers unparalleled shifting performance, low weight, and unprecedented durability.

Technology: An interface without dropouts, a Full-Mount attachment type. Unmatched strength, lightness, and shifting performance. Installation and pairing via the reliable and familiar AXS standard procedure. The chain management system includes: Magic Wheel roller, Overload Clutch protection system. Combined with a minimalist design, this is the lightest T-Type derailleur.

Features: Rear Derailleur XX SL T-Type Eagle AXS 12 speed (battery not included).