Shimano GRX Left Hydraulic Brake/Shift Lever Kit for 2x Bikes
Original price was: $262.99.$59.03Current price is: $59.03.
Description
Shimano GRX ST-RX400 Hydraulic Disc Brake Lever (Left) – Black
Master unpredictable terrain with confidence using Shimano’s purpose-built GRX ST-RX400 hydraulic brake lever. Engineered specifically for gravel and endurance riders seeking reliable mixed-surface control, this left-hand lever delivers precise stopping power and seamless 10-speed shifting in demanding conditions.
Key Features & Rider Benefits:
- Gravel-Optimized Ergonomics: The Dual Control lever body fits naturally in your hand, reducing fatigue during long adventures on bumpy backroads or technical trails.
- Uncompromised Shifting Quality: Experience remarkably light and crisp gear changes rivaling top-tier groupsets, ensuring smooth transitions when you need them most.
- All-Weather Confidence: An anti-slip brake lever surface provides a secure grip, essential for maintaining control in wet or muddy environments.
- Personalized Fit: Easily tool-adjust the lever reach to suit your hand size and preferred riding position – crucial for comfort on epic all-day rides.
- Proven Hydraulic Performance: Features mineral oil hydraulics (1000mm hose included) for consistent, fade-resistant braking with less hand effort, paired with reliable resin brake pads.
Perfect Compatibility:
Designed exclusively for Shimano Road 10-speed systems. Pairs flawlessly with FD-4700/FD-RX400 front derailleurs and RD-RX400/RD-4700 rear derailleurs (Flat Mount caliper required; rotor sold separately).
Why Choose GRX ST-RX400 Over Generic Options?
| Feature | Shimano GRX ST-RX400 | Typical Competitors |
|---|---|---|
| Shift Feel | Light, premium-grade operation | Often heavier or vague |
| Lever Texture | Engineered anti-slip surface | Basic smooth finish |
| Reach Adjust | Tooled micro-adjustment | Limited or no adjustment |
| Terrain Focus | Optimized for gravel/endurance | Generic road application |
Ideal for gravel cyclists, bikepackers, and endurance road riders tackling variable surfaces who demand dependable braking and precise shifting without premium pricing. Elevate your off-pavement control with Shimano GRX reliability.
