Shimano GRX RD-RX812 Rear Derailleur - 11-Speed Long Cage BLK With Clutch For 1x 42t Low Sprocket Max
$119.99
SKURD0605
Shimano GRX RD-RX812 Rear Derailleur - 11-Speed Long Cage Black With Clutch For 1x 42t Low Sprocket Max. The Shimano GRX 11-speed rear derailleur has an integrated chain stabilizer mechanism that provides a quieter experience shifting security and precision on mixed terrain. For rides on smooth surfaces the derailleur features an ON/OFF switch for the chain tensioner. The Shimano Shadow RD+ adjustable chain stabilizer provides silent and uninterrupted rear shifting on rough terrain.Adjustable Shimano RD+ chain stablizer prevents chain slapping and drops
Gravel-tuned clutch tension provides smooth and reliable mixed surface shifting
Compatible with Shimano road Dual Control Levers
Compatible with Shimano LinkGlide and HG 11-speed chains
- TECH SPECS
| Rear Derailleur Mount Type | Shimano Rear Direct Mount |
| Rear Derailleur Mount Type | 10x1 Standard |
| Rear Der/Shifter Compatibility | Shimano Road |
| Cage Length | Long |
| Drivetrain Speeds | 11 |
| Weight | 267 |
| Color | Black |
| Chain Wrap Capacity (teeth) | 31 |
| Largest Cog | 42 |