Name: Upgrade to Shimano GRX RD-RX825 Di2 Rear Derailleur — Euro-Sports Canada
Brand: Shimano
SKU: IRDRX825A
Price: 594.99 CAD
Availability: InStock

Shimano GRX RD-RX825 Di2 Rear Derailleur 12-Speed

Product Details

UPC: 192790310893

Brand: Shimano

Shimano GRX RD-RX825 Di2 Rear Derailleur - 12-Speed Long Cage With Clutch For 2x Black

Shimano's GRX RX825 Di2 12-speed rear derailleur is designed to deliver fast and reliable shifting for mixed-terrain riding, thanks to its integrated wireless connectivity unit and charging port. This innovative design ensures easy recharging and smooth performance on any ride.

Key Features:

Integrated wireless unit, charging port, and switch for a compact and efficient design.
Fast and reliable shifting, even on rough terrain.
Adjustable chain stabilizer to prevent chain slap.
Shimano Shadow RD+ technology enhances drivetrain quietness by utilizing a stabilizer to reduce chain slap and prevent chain drops.
Gravel-tuned clutch tension with an ON/OFF switch to adapt to terrain:
- ON for gravel.
- OFF for smooth roads.
LED status indicator for quick identification of battery life, pairing, and adjustment modes.

Compatibility:

Top sprocket: Max. 11t / Min. 11t.
Low sprocket: Max. 36t / Min. 34t.
Total capacity: 40t.
Compatible with 11-34t and 11-36t 12-speed cassettes.
Supports Full or Semi-Synchronized shift modes for enhanced rider customization.

Additional Highlights:

Integrated Shadow RD+ technology ensures precise shifting and reduces chain slap, even on rough terrain.
Built-in ON/OFF switch simplifies wheel removal.

Specifications:

Largest Cog: 36t.
Rear Derailleur/Shifter Compatibility: Shimano Road Di2.
Rear Derailleur Mount Type: 10x1 Standard / Shimano Rear Direct Mount.
Drivetrain Speeds: 12.
Chain Wrap Capacity (teeth): 40.
Cage Length: Long.
Color: Black.

This derailleur is the perfect choice for riders seeking smooth, reliable, and customizable shifting performance, whether tackling gravel roads or smooth pavement.

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