SHIMANO GRX Di2 RD-RX815 11-Speed

Shimano GRX Di2 Rear Derailleur: Electronic Precision for Mixed Terrains

Designed for the rigors of mixed terrain, the Shimano GRX Di2 Rear Derailleur brings the digital precision of SHIMANO electronic shifting to gravel biking. With its integrated chain stabilizer, it offers quiet, safe, and precise shifting. The stabilizer's ON/OFF switch allows for adaptability on slippery surfaces. Compatible with road bike cassettes up to 34T on the largest sprocket, the RD-RX815 model enhances your ride with synchronized shifting technology.

Key Features:

• Advanced shifting system for a quiet and smooth performance on uneven terrain.
• Adjustable chain stabilizer to prevent chain derailment.
• SHIMANO SHADOW RD+ design for reliable shifting in various conditions.
• Stabilizer switch for terrain adaptability.
• Gravel-specific spring tension for optimal performance.
• Compatibility with current DUAL-CONTROL shift/brake levers for road bikes.
• Supports a wide range of sprocket sizes, with a max. of 34T for the largest sprocket.
• Total capacity of 38Z, suitable for diverse cycling needs.

The Shimano GRX Di2 Rear Derailleur is a game-changer for gravel enthusiasts, offering unmatched electronic shifting precision and adaptability on every ride.