Shimano GRX RD-RX827 Di2 12-Speed Rear Derailleur
£343.76 RRP £429.99
Save 20%
In stock at our supplier's warehouse - despatched in 4-5 days
PRODUCT CODE: ZWC6563
| Brand | Shimano |
|---|---|
| Colour | Grey |
| Mech Option | Long Cage |
Shimano GRX, with its gravel specific ergonomics, optimised gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world.
Features
- Precise and clean wireless shifting with Integrated on-board removable battery (BT-DN320 sold separately)
- The integrated removable on-board battery is protected within the linkage
- Crash recovery function, absorbs impacts and returns to its original position
- Connectivity BLE, ANT private
- Shadow ES features a super low profile skid plate design and optimised slant angle for optimal clearance
- Shadow ES uses a dual spring chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting
- The Shadow ES system is also zero maintenance and has no degradation of performance
- Unique structure using two springs has a tighter chain wrap that improves shifting and security with increased spring force by 70%, allowing the chain to mesh firmly with the sprocket
- With the tighter chain wrap skipping is prevented even as the cogs wear
- 13T solid pulleys and decreased derailleur tension prevent high chain tension in low gears
- Alloy outer and inner pulley cage saves weight and increases rigidity
- Cold forged wide alloy links and pivot body
- Fluorine-coated link pin bushings
- Specifically designed to work with 12-Speed drivetrains
- 10-51 tooth compatible SGS cage
