| National Delivery | Select an Option |
|
|---|---|---|
| Brisbane Store In Store & Click'n'Collect |
||
| Canberra Store In Store Only |
| Fast Shipping | Free Shipping On Orders Over $99 |
|---|---|
| Price Match | Contact Us Here |
| Easy Returns | Info Here |
| Payment Options | Interest FREE Options Over $30 |
| Pushys ID | 170178 |
Shimano GRX Di2 Rear Derailleur - Wireless, Customisable and Reliable Offroad Shifting
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. 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.
Features
• Compact design with integrated wireless unit, charging port, and switch
• Fast and reliable shifting on rough terrain
• Adjustable chain stabilizer prevents chain slap
• SHIMANO SHADOW RD+
• Gravel-tuned clutch tension
• Switch stabilizer ON/OFF to match terrain: ON for gravel, OFF for smooth roads
• LED status indicator
• Battery indicator, pairing, adjust mode, etc.
• Top sprocket: Max. 11T/Min. 11T
• Low sprocket: Max. 36T/Min. 34T
• Total capacity: 40T
• Charing cable: EW-EC300