Performance Bike
Shimano GRX Di2 RD-RX825 Rear Derailleur (Black) (12-Speed) (Shadow Plus) (Electronic)
- Performance Bike$280.99
$445Buy
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From Performance Bike
Shimano GRX Di2 RD-RX825 Rear Derailleur Description: The Shimano GRX Di2 RD-RX825 Rear Derailleur ensures quick and precise 12-speed shifting for mixed-terrain riding with a built-in switch for chain management in off-road and on-road conditions. Easy charging via the integrated port for on-the-bike recharge. Fully customizable with an array of shift mode options and a status indicator light to ensure your next adventure is ready to go.