Shimano
GRX RD-RX812
GRX RD-RX812
Regular price
$173.99 CAD
Regular price
Sale price
$173.99 CAD
Unit price
per
Shipping calculated at checkout.
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🚚 Online order only — Ships direct from our distributor and usually arrives in a few business days. Rather pick it up? Choose free in-store pickup at checkout and we'll let you know when it's ready at 305 Mansfield Place.
- GRX 11 speed rear derailleur for 1X cranks
- Adjustable chain stabilizer prevents chain slapping and drops
- Gravel-tuned clutch tension can be toggled ON/OFF to match the terrain
- Low sprocket: Max. 42T/Min. 40T
- Top sprocket: 11T
Attributes
| Cage | GS |
| Max Front Difference | Single chainring only |
| Maximum Cog | 42T |
| Minimum Cog | 11T |
| Primary Color | Grey |
| RD Capacity | 31T |
| RD Spring Type | Shadow Plus |
| RD Weight | 267g |
| Speed | 11 |