cambio shimano grx rd rx820 12v Ricambi E-Bike Leva cambio Enviolo grip shift

Leva cambio Enviolo grip shift Twist Display Pure

con un attrito misurato di soli 0

Training Load Pro: Quantify the strain your training sessions place on different systems of your body

- Maximum pressure: 180 psi / 12 bar

CFX-Carbon Fiber

cambio shimano grx rd rx820 12v Ricambi E-Bike Leva cambio Enviolo grip shiftThe 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