Shimano Derailleur GRX RD-RX810

The SHIMANO GRX derailleur ensures quiet, safe, and precise shifting on mixed terrain with its integrated chain stabilizer. For rides on smooth surfaces, the chain stabilizer can be turned off using the ON/OFF switch on the derailleur. The RD-RX810 derailleur is compatible with MTB cassettes with a maximum of 34 teeth on the largest sprocket.

• Quiet, smooth, and reliable shifting system for varying ground conditions and uneven terrain
• Spring tension adapted for gravel
• Adjustable chain stabilizer prevents chain drop with ON or OFF to adapt to the terrain
• Rear shifting stages: 11-speed
• Model: RD-RX810 / GRX 11-speed
• Recommended chain: HG-EV and HG-X 11-speed
• Total capacity: 40 teeth
• Max. front difference: 17 teeth
• Max. largest sprocket: 34 teeth
• Min. largest sprocket: 30 teeth
• Max. smallest sprocket: 11 teeth
• Min. smallest sprocket: 11 teeth
• Compatible with current DUAL-CONTROL shift/brake lever for road bikes
• Application range: Gravel, Road, Cyclocross
• shimano shadow RD+
• Weight: 255 g