Shimano GRX RD-RX820
12-speedDelivered between Mon, 12.5. and Wed, 14.5.
More than 10 items in stock at supplier
More than 10 items in stock at supplier
Product details
The RD-RX820 is compatible with 12-speed cassettes 11-34T and 11-36T, offering a wide gear range so you can maintain a comfortable cadence in any terrain. The Shimano GRX 12-speed rear derailleur also features an integrated chain stabilizer, ensuring quieter shifting and secure chain management during rough rides. The chain tensioner has an ON/OFF switch for rides on smooth surfaces.
30-day right of returnReturn policy
24 Months Warranty (Bring-in)Warranty provisions