RD-RX822 GRX REAR DERAILLEUR

Product Information

For those tackling the most demanding gravel routes and bikepacking adventures, the Shimano GRX RD-RX822 SGS rear derailleur offers the necessary gearing and chain security. This long-cage 1x12-speed mechanical derailleur is built to manage wide-range cassettes, providing ample gears for even the steepest ascents.

Its robust design ensures consistent performance across varied, challenging terrain, minimizing chain slap and dropped chains, so you can focus on the ride ahead.

Features

• SHADOW RD+ technology with an integrated chain stabilizer for quiet operation and chain retention.
• ON/OFF stabilizer switch allows for easy rear wheel removal.
• Interchangeable GS/SGS derailleur cage system offers versatility for different gearing needs.
• Designed for 1x12-speed gravel-specific drivetrains.

Specs

• Rear Speeds: 12
• Compatible Chain: HG 12-speed
• Low Sprocket Max: 51T
• High Sprocket Min: 10T
• Total Capacity: 41T
• Average Weight: 288g
• Cage Length: Long (SGS)
• Mount: Direct attachment (conventional)
• Requires Micro Spline freehub body