Shimano GRX ST-RX810 Shifter/Brake Lever
Best ergonomic control for demanding off road adventures.
Engineered for the demands of gravel, this left-side shifter and hydraulic brake lever offers a refined riding experience. Its ergonomic design and anti-slip lever ensure confident control, while the light shifting action makes gear changes seamless. Customizable reach adjustment allows for a perfect fit, enhancing comfort and performance across varied terrain.
$310.00
at
Sierra Cyclesmith
More GRX options
Who it's for
- Gravel riders seeking enhanced control and comfort on challenging terrain.
- Cyclists prioritizing dependable braking performance and safety on varied surfaces.
- Adventurous riders needing resilient components for demanding gravel and bikepacking routes.
Who should skip it
- Budget-conscious cyclists or those building an entry-level gravel bike.
- DIY mechanics preferring simpler systems or riders without access to bike shops.
- Minimalist riders using 1x drivetrains who prefer a dedicated brake-only lever.
Performance breakdown
Ergonomic Comfort
Gravel-specific shaping significantly reduces hand fatigue on long, bumpy rides.
Braking Modulation
Hydraulic precision offers confident, predictable stopping power in messy conditions.
Shifting Crispness
Light, tactile action makes gear changes feel intuitive and effortless.
Installation Ease
Pre-bled hydraulic lines save significant time during the initial setup.
Grip Security
Textured lever surfaces maintain a firm hold when trails get rough.
Customization Range
Adjustable reach accommodates various hand sizes for a personalized fit.
Key Specs
Speed
11-speed
Brake Type
Hydraulic Disc
Mounting Type
Flat Mount
Handlebar Clamp Diameter
23.8 mm
Weight
286 g
Hose Length
1700 mm
Hydraulic Fluid Type
Mineral Oil
Bike Type Compatibility
Gravel Bike, Road Bike
Tool Compatibility
Torx, Hex Key
Know before you buy
Still have a question?
Ask Metto anything about the Shimano GRX ST-RX810 Shifter/Brake Lever before you decide.