Sram XX SL Eagle Transmission 12-speed Rear Derailleur

The Sram XX SL Eagle Transmission derailleur foundationally changes the relationship between cassette and derailleur. Engineered as integrated, interdependent transmission components, the T-Type derailleur mounts around the wheel axle itself, contacting the cassette directly with a first-of-its-kind Hangerless Interface. Its game-changing Full Mount attachment method creates a far stronger connection and grips both sides of the frame.

The new transmission derailleurs feature the same intuitive pairing and set-up procedure as the Eagle AXS derailleurs. It features an overload clutch and a tucked-in profile, removing all but what’s needed to win. It accommodates common maintenance and to further its race-day performance, comes with a lower pulley called Magic Wheel that keeps spinning if an object becomes lodged. Additionally, the XX SL Eagle Transmission derailleur features a carbon cage, a replaceable outer link and b-knuckle cover in a sleek black colorway. This is unrivaled shifting performance, light weight and unprecedented strength. The XX SL Eagle Transmission derailleur delivers.

Hangerless Interface, Full Mount attachment method. Super strong, super light, unrivaled shifting performance

Install and pair via the reliable and familiar standard AXS set-up and pairing procedure

Chain Management Features

Magic Wheel

Overload Clutch

Paired to its purest form for the lightest T-type derailleur

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