Comfort, control, ergonomics
11-speed Di2 drivetrain
Part of the Gravel GRX 815 Di2 group, this right-hand grip will give your bike a new lease of life.
A former racer with a keen eye for equipment
Shimano ’s GRX ST-RX815-R right-hand shifter operates the 11-speed GRX derailleur from the same series. Supplied without a hose or electric cable, you will need to connect it to your Di2 drivetrain using the tool provided. The SHIMANO GRX Di2 DUAL CONTROL lever ensures fast and responsive gear changes for gravel and road rides. The lever’s ergonomic design enhances comfort and control on bumpy terrain. This Di2 version offers the digital precision of gear changes and the Synchro-Shift system (synchronised gear changes).
- Di2 electronic drivetrain
- 11-speed
- Hydraulic braking
- right-hand lever
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