Cambio Shimano GRX RD-RX820 12v campagna Pins aligned with the outer

Pins aligned with the outer links

Profile height 50 mm

Wear the chamois from the renowned Italian manufacturer Elastic Interface®

Fork: Steel

Cambio Shimano GRX RD-RX820 12v campagna Pins aligned with the outerThe RD RX820 model is compatible with 12 speed 11 34T and 11 36T cassettes, offering a wide gear range that allows maintaining a comfortable cadence regardless of terrain type. The SHIMANO GRX 12 speed derailleur features an integrated chain stabilizer that ensures quieter shifting and safer chain management in demanding situations. The chain tensioner also includes an ON OFF switch for pedaling on smooth surfaces. Features Quiet and reliable shifting