Image of Shimano GRX RD-RX825 12-Speed Di2 Rear Derailleur Black Rear 12-Speed
 

Shimano GRX RD-RX825 12-Speed Di2 Rear Derailleur Black Rear 12-Speed

For fast reliable shifting during our mixed-terrain riding adventures Shimano brings us the new GRX RD-RX825 12-Speed Di2 Rear Derailleur complete with a built-in wireless connectivity unit and charging port for easy operation and recharging. SHIMANO SHADOW RD+ chain stabilization helps prevent chain slap to allow us to continue to shift accurately as we ride over rough terrain while the switch stabilizer features an ON/OFF switch to match the terrain and ease wheel removal. Compatible with 11-34t and 11-36t 12-speed cassettes this wireless rear derailleur is ready to be added to our dream gravel setup. 

Price: $409.99 from Backcountry

Merchant Catalogue Product Name Price  
Shimano GRX RD-RX825 12-Speed Di2 Rear Derailleur Black Rear 12-Speed $409.99 Visit Store

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