Shimano GRX Di2 12speed Rear Derailleur 36TMax | RD825

$469.95
Tax included. Shipping calculated at checkout.

SHIMANO's GRX Di2 12-speed rear derailleur features a built-in wireless connectivity unit and charging port, ensuring fast and reliable shifting for mixed-terrain riding and easy recharging. Integrated SHADOW RD+ technology prevents chain slap and ensures precise shifting even on rough terrain (clutch). Thanks to built-in ON/OFF switch, wheel removal is easy too. The RD-RX825 is compatible with 11-34T and 11-36T 12-speed cassettes and supports Full or Semi-Synchronized shift modes, enhancing rider customization.

  •  Adjustable, gravel-tuned clutch prevents chain slap
  •     Top sprocket: Max. 11T/Min. 11T
  •     Low sprocket: Max. 36T/Min. 34T
  •     Total capacity: 40T

Pickup available at Urban Pedaler Store.

Usually ready in 24 hours

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Pickup Availability
  • Urban Pedaler Store.
    Pickup available, usually ready in 24 hours

    877A Nepean Highway
    Bentleigh VIC 3204
    Australia

    +61406420701