Shimano
Shimano GRX RX820 12-Speed Rear Derailleur Black, 2x12-Speed
$126.99
Sold by: Backcountry
In Stock at Backcountry
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Product Details
The Shimano GRX RX820 12-Speed Rear Derailleur delivers quiet, stable shifting as we ride over mixed-terrain on our 12-speed GRX gravel drivetrain. Shimano's Quiet and Secure technology creates a low-profile design, reduces chain slap, and improves chain retention, while the ON/OFF stabilizer switch matches the terrain for optimal performance.
- Category
- Bike Components
- Brand
- Shimano
- SKU
- SHIU1M1