Shimano GRX BL-RX610 Brake Lever – Left | Hydraulic | Disc | Gravel-optimized
The Shimano GRX BL-RX610 is your ideal companion for uncompromising gravel adventures. Designed for single-gear drivetrains, this left-hand hydraulic brake lever impresses with ergonomics specifically engineered for gravel, dirt, and uneven terrain. Whether on long tours or fast gravel races, this lever ensures control, comfort, and reliability on any terrain.
Highlights:
- Gravel-specific ergonomics for secure grip and optimal control off-road
- Non-slip surface for confidence in wet, dusty or sweaty conditions
- Reach adjustable – adapts individually to your hand size and preferences
- Lightweight & robust thanks to painted aluminum lever and durable composite housing
- Optimized for 1x12-speed GRX drivetrains – perfectly tuned for modern gravel bikes
Technical data:
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Compatible with:
– ST-RX610-R shift lever (right)
– BL-RX812 auxiliary brake lever
– BR-RX400 brake caliper
– SM-BH90-JK-SSR brake line -
Material:
– Lever housing: composite
– Brake lever: aluminum, painted - Scope of delivery: 1x brake lever left (without cable)
Shimano GRX – United in Gravel
Gravel knows no bounds. With GRX, you're ready – whether you're riding 10, 100, or 1,000 kilometers. The GRX BL-RX610 is part of this philosophy: stable, precise, and made for those seeking freedom off the beaten track.
🔧 Ready for your custom gravel bike?
🎯 Top control & comfort off-road
🚴 Part of the Shimano GRX Ecosystem – for maximum compatibility and performance
