Shimano GRX BL-RX812
Best ergonomic upgrade for gravel riders seeking control on the tops.
Designed for gravel and adventure riding, this secondary brake lever provides reliable stopping power from the tops of the handlebars. It enhances control and reduces fatigue during long rides, offering a more comfortable and confident hand position on varied terrain.
$90.00
More GRX options
Shimano GRX RX600 Disc Brake Lever and Caliper
$364.99
Shimano RX600 Shoes
$190.00
Shimano GRX RX812 Brake Lever
$89.99
Shimano GRX BL-RX812 Sub-Brake Levers
$68.99
Shimano GRX ST-RX810 Shifter/Brake Lever and BR-RX810 Disc Brake Caliper
$199.99
Shimano GRX BL-RX600
$225.00
Shimano GRX BL-RX810 Brake Lever
$260.00
Shimano GRX ST-RX810 Shifter/Brake Lever
$310.00
Shimano GRX ST-RX810-LA
$295.00
Shimano GRX RX810 Brake Lever
$294.99
Shimano GRX RX600 Brake Lever
$224.99
Shimano GRX RX820 Disc Brake
$415.00
Shimano GRX ST-RX610-R Shift/Brake Lever
$250.00
Shimano GRX ST-RX820-LA Remote Lever
$295.00
Shimano GRX RX812 Brake Lever
$90.00
Shimano GRX ST-RX600
$365.00
Shimano GRX BL-RX810-L
$260.00
Shimano GRX BL-RX600-L Brake Lever
$225.00
Shimano GRX Disc Brake Lever
$199.00
Shimano GRX BL-RX610-L
$235.00
Shimano GRX ST-RX810-LA
$295.00
Shimano GRX BL-RX820-L
$275.00
Shimano GRX ST-RX820-L
$275.00
Shimano GRX BL-RX600 Brake Lever
$225.00
Shimano RX812 GRX Brake Lever
$90.00
Shimano GRX RX820 Shift/Disc Brake Kit
$435.00
Shimano GRX RX610 Shift/Brake Lever
$235.00
Shimano GRX RX810 Brake/Shift Lever
$260.00
Shimano GRX ST/BL-RX600 Brake/Shift Levers
$225.00
Shimano GRX Di2 ST-RX715 Shift/Hydraulic Disc Brake Lever
$205.00
Who it's for
- Gravel riders seeking extra security while riding in an upright position
- Performance-oriented cyclists who refuse to compromise on braking feel
- All-weather adventurers navigating slippery or unpredictable off-road terrain
Who should skip it
- Bikepackers and commuters who need maximum space for mounted accessories
- DIY enthusiasts looking for a quick and simple component upgrade
- Weight-conscious racers prioritizing the lightest possible climbing configuration
Performance breakdown
Braking Responsiveness
Instant hydraulic engagement provides reliable stopping power from the bar tops.
Ergonomic Comfort
Reduces hand fatigue by eliminating the need to shift grip positions.
Cockpit Integration
Compact design keeps your handlebar setup clean and uncluttered.
Customization Options
Tool-based reach adjustment accommodates a wide range of hand sizes.
Build Durability
Robust construction withstands the vibrations and impacts of gravel riding.
Installation Simplicity
Requires hydraulic bleeding expertise, making home installation moderately challenging.
Key Specs
Weight
227 grams
Brake Type
Hydraulic disc
Orientation
Left
Lever Style
One-finger
Clamp Type
Band clamp
Reach Adjustment
Yes
Know before you buy
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