Brake Lever Shimano GRX BL-RX610-L left

Shimano GRX BL-RX610-L Brake Lever left

A central concern of Gravel riders is a reliable braking system with sufficient power reserves to maintain control on steep, demanding or even surprising descents. For maximum performance and controllability, the new GRX BL-RX610-L disc brake lever is equipped with SHIMANO's famous SERVO WAVE technology, long established in mountain biking.

For your riding freedom: the Gravel GRX BL-RX610-L for Disc Brake from Shimano

Finally, for more budget conscious consumers and to allow a wider price range on complete gravel bikes, Shimano has updated its 600-series cranks and shift levers for 1x12 and 2x12 setups that utilize trickle-down technology from the original 800 series GRX component line.

Finally, for more budget conscious consumers and to allow a wider price range on complete gravel bikes, Shimano has updated its 600-series cranks and shift levers for 1x12 and 2x12 setups that utilize trickle-down technology from the original 800 series GRX component line.

From the beginning, riders have counted on Shimano GRX for the smoothest shifting, most reliable braking, and ultimate gravel comfort with thoughtful ergonomic designs and gravel-centric gearing. Now, with the updated 12-speed mechanical GRX lineup, you get more. More options, more gears, more opportunities to get out and ride exactly the way you want to ride. No matter which Shimano GRX option you choose, you’ll have the right gear—and gearing—for your next off-road adventure.

The new GRX brake levers feature Shimano’s Dual Control setup with its light and responsive mechanical 12-speed shifting. While the left lever of the 2x12 GRX group delivers Shimano's unrivaled smooth front shifting, the new 1x12 groups include two options for the left lever: a brake lever-only model and a dropper-specific option that seamlessly integrates braking and dropper post actuation for fast and effortless operation.

Features - Shimano GRX BL-RX610-L Disc Brake Lever left

• The SHIMANO GRX BL-RX610-L bring greater rider control for mixed terrain riding thanks to SHIMANO's category-leading hydraulic disc brakes

• Gravel inspired lever and bracket ergonomics

• Anti-slip brake lever

• Greater mixed-terrain control

• Left mounting position for 1 x 12-speed shifting system

Product features

• Use: Gravel, Cyclocross

• Group: GRX

• Model: BL-RX610-L

• Handlebar mounting: left

• Lever reach adjust: Yes, with tool

• Handlebar diameter: 23.8mm/24.2mm

• Brake-type: Hydraulic Disc Brake

• Cable connection: Straight

• Recommended brake hose: SM-BH90-JK-SS

• Recommended brake caliper: BR-RX820 / BR-RX400

• Recommended brake rotor: SM-RT800 / SM-RT70 / SM-RT64