cambio shimano grx rd rx820 12v selle italia x-cross superflow Cyclocomputer

Cyclocomputer

wrapping it like a second skin

Black Centaur Brakes (Dual Pivot Front+Rear)

BODY BATTERY™

cambio shimano grx rd rx820 12v selle italia x-cross superflow CyclocomputerThe 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