Shimano GRX ST-RX810 / BL-RX810 / BR-RX810
The Shimano GRX ST-RX810 pairs an 11-speed gravel-specific shifter/brake lever with the forged aluminum BR-RX810 flat-mount hydraulic caliper, featuring an anti-slip lever surface, a raised pivot point for more leverage from the hoods, and ServoWave action for strong, progressive braking. It suits gravel and adventure bikes running mechanical GRX or road 11-speed drivetrains, with left-side options for double cranks, dropper post actuation, or brake-only use.
- GRX ST-RX810 / BL-RX810 11 speed shifters/brake levers and flat mount BR-RX810 hydraulic calipers
- Left shifter/brake lever available for double cranks (ST-RX810-L), for dropper post remote actuation (ST-RX810-LA) or as brake-lever only (BL-RX810)
- Anti-slip brake lever increases control on bumpy terrain
- Raised brake lever pivot point increases leverage from the hoods
- Adjustable free stroke and lever reach
- ServoWave action reduces freestroke and progressively increases brake leverage
Pairs well with
Shimano GRX ST-RX810 / BL-RX810 / BR-RX810
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