
Shimano GRX RD-RX400 10-Speed GS Cage Rear Derailleur
Shimano GRX RD-RX400 10-Speed GS Cage Rear Derailleur
- GRX 10 speed rear derailleur for double cranks
- Adjustable chain stabilizer prevents chain slapping and drops
- Gravel-tuned clutch tension can be toggled ON/OFF to match the terrain
- Maximum front difference: 16T
- Low sprocket: Max. 36T/Min. 30T
- Top sprocket: 11T
$22.82
Original: $65.19
-65%Shimano GRX RD-RX400 10-Speed GS Cage Rear Derailleur—
$65.19
$22.82Shimano GRX RD-RX400 10-Speed GS Cage Rear Derailleur
Shimano GRX RD-RX400 10-Speed GS Cage Rear Derailleur
- GRX 10 speed rear derailleur for double cranks
- Adjustable chain stabilizer prevents chain slapping and drops
- Gravel-tuned clutch tension can be toggled ON/OFF to match the terrain
- Maximum front difference: 16T
- Low sprocket: Max. 36T/Min. 30T
- Top sprocket: 11T
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Shimano GRX RD-RX400 10-Speed GS Cage Rear Derailleur
- GRX 10 speed rear derailleur for double cranks
- Adjustable chain stabilizer prevents chain slapping and drops
- Gravel-tuned clutch tension can be toggled ON/OFF to match the terrain
- Maximum front difference: 16T
- Low sprocket: Max. 36T/Min. 30T
- Top sprocket: 11T


















