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Shimano GRX RD-RX820 Rear Derailleur - Shadow RD+ 2x12-speed

Shimano GRX RD-RX820 Rear Derailleur - Shadow RD+ 2x12-speed

Regular price $83.99 USD
Regular price Sale price $83.99 USD
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- Silent and reliable shifting on rough terrain
- The adjustable stabilizer prevents the chain from rattling and prevents the chain from falling
- SHIMANO SHADOW RD+
- Smooth and reliable shifting on mixed terrain
- The ON/OFF switch of the stabilizer allows it to adapt to the terrain
- Max difference between chainring teeth: 17T
- Smallest sprocket: Max. 11T/Min. 11T
- Largest sprocket: Max. 36T/Min. 34D
- Total capacity: 42D

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