SRAM Rival AXS FD-RIV-E1

The SRAM Rival AXS FD-RIV-E1 is the component that officially brought wireless electronic shifting to the masses. As part of the 12-speed Rival AXS suite, this front derailleur offers the same clean, cable-free aesthetic and clinical shifting precision as SRAM’s professional-tier groupsets. It utilizes the legendary Yaw technology, which rotates the derailleur cage in a specific arc to maintain a consistent relationship with the chain; this ingenious design eliminates the need for manual shifter trim, ensuring a silent ride across the entire cassette. Built to handle both paved roads and gravel paths, the Rival AXS front derailleur is the perfect solution for riders looking for a modern, high-tech drivetrain that is incredibly easy to set up and maintain.

Key Features

• AXS Wireless Integration: Part of the fully wireless AXS ecosystem, allowing for easy installation and deep customization via the SRAM AXS mobile app.

• Yaw Cage Technology: Eliminates chain rub by rotating the cage to follow the chain line, removing the complexity of "trimming" the shifter.

• X-Range Optimization: Specifically engineered for SRAM’s 12-speed chainring pairings (48/35T and 46/33T), providing smooth, predictable gear steps.

• Exceptional Tire Clearance: Designed with a slim profile to accommodate modern, wider tires common on disc-brake road and "all-road" endurance bikes.

• Reliable Electronic Power: A high-torque motor ensures fast and accurate shifts between chainrings, even under load or while climbing.

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-RIV-E1 Front Derailleur

• SRAM Alignment Tool

• Wedge kit (for stable frame mounting)

• User Manual