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Shimano GRX RD-RX825 Di2 Rear Derailleur

Shimano GRX RD-RX825 Di2 Rear Derailleur
  • Color: Black
$409.99
Color: Black
Speeds: 12-speed
Cage Length: Long
Please select options Unavailable
This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience, or delivered to your home for an additional charge. Delivery up to 6 miles from our store is $10. Delivery 6-10 miles we charge $20. (You may determine this by using your phone's map's application and requesting directions to our store from the delivery address). We do not deliver beyond 10 miles at this time.

Details

Shimano's GRX RX825 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. 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.

- Integrated wireless unit, charging port, and switch allows a compact design
- Offers fast and reliable shifting on rough terrain
- Adjustable chain stabilizer prevents chain slap
- Shimano Shadow RD+ offers a quiter drivetrain by utilizes a stablizer to reduce chain slap and provides a simple solution for chain drops
- Gravel-tuned clutch tension features a switch stabilizer ON/OFF to match terrain - ON for gravel, OFF for smooth roads
- LED status indicator to easier identify battery life, pairing, adjust mode, etc.
- Top sprocket: Max. 11t/Min. 11t
- Low sprocket: Max. 36t/Min. 34t
- Total Capacity: 40t

Part Numbers

Option UPC MPN
Long / Black / 12-speed 192790310893 IRDRX825A

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