SRAM RED eTap AXS (FD-RED-D1/D2)

The SRAM RED eTap AXS (FD-RED-D1/D2) is the benchmark for wireless front shifting, offering a seamless and intuitive riding experience. This derailleur utilizes SRAM's iconic Yaw technology, which eliminates the need for manual shifter trim by rotating the cage in a specific arc to maintain alignment with the chain throughout the entire rear cassette range. The D1 and D2 versions are optimized for SRAM’s X-Range gearing, ensuring that the 13-tooth jump between chainrings is handled with clinical precision and speed. Completely cable-free and easy to pair, it provides a clean aesthetic and reliable performance for the most demanding road and gravel builds.

Key Features

• AXS Wireless Integration: Part of the AXS ecosystem, allowing for easy setup, wireless firmware updates, and battery monitoring via the mobile app.

• Yaw Cage Technology: The derailleur cage rotates to stay parallel with the chain, preventing rub in all gear combinations without the need for trimming.

• X-Range Optimization: Specifically tuned for modern SRAM chainring ratios (e.g., 46/33T, 48/35T, 50/37T) to provide the most consistent shifting possible.

• Premium Materials: Features a high-strength aluminum outer link and a stiff, lightweight cage for instant response under high torque.

• Streamlined Design: Offers ample clearance for modern, wider tire profiles on disc-brake road and all-road frames.

Specifications

• Drivetrain Speeds: 2x12 Speed Wireless

• Mounting: Braze-on

• Chainstay Angle: 61° - 66°

• Compatibility: SRAM AXS 12-speed Road chainring pairs

• Connectivity: SRAM AXS (Wireless)

• Battery: SRAM eTap Battery (sold separately)

Typical Components Included

• FD-RED-D1/D2 Front Derailleur

• Wedge kit (multiple sizes for various frame types)

• Alignment Tool

• User Manual