
Shimano GRX RD-RX400 10-speed 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
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We don't list every item stocked in-store at Cowichan Cycles for sale on our online store. If you're looking for something not listed, reach out and we might just have what you're looking for.
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Shimano GRX RD-RX400 10-speed Rear Derailleur
Sale price$89.99 CAD
Regular price$89.99 CAD