Description
Instantaneous Safety & Mechanical Stopping Power
In rough all-terrain conditions or high-traffic commuter runs, your braking interface dictates vehicle safety and motor protection. This right-hand electric bicycle mechanical brake lever is built to bridge the gap between heavy-duty cable pulling power and electronic system management. Constructed from premium melt-forged aluminum alloy with a flat black matte finish, the lever body provides zero flex under panic-stop pressure, providing the precise leverage ratio required to clamp mechanical disc caliper pads down onto the rotor.
The critical feature of this assembly is its hidden, internal micro-switch mechanism. When you pull the lever, the mechanical cable instantly stops the wheels while the electronic data wire simultaneously sends a signal to your Lishui controller to shut off all motor assistance. This prevents the electric drive system from fighting your brakes, minimizing drivetrain wear, shortening stopping distances, and protecting you from accidental throttle acceleration during standing stops.
Technical Highlights
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Automatic Motor Cut-Off: A highly responsive internal switch automatically terminates power to the hub motor immediately upon lever actuation, enhancing trail safety.
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Waterproof Julet Array: Comes pre-molded with a heavy-duty, weather-resistant round red 2-pin Julet plug designed to block moisture, mud, and dust at the connection point.
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Tool-Free Cable Tuning: Features an integrated, heavy-gauge mechanical barrel adjuster thread and lockring, allowing riders to quickly dial out cable slack and tune pad bite on the fly.
Specifications
| Attribute | Specification |
| Component Type | Mechanical E-Bike Brake Lever Assembly |
| Hand Orientation | Right Hand Cockpit Mounting |
| Brake Compatibility | Linear Cable-Pull Systems (Mechanical Disc Brakes & V-Brakes) |
| Safety Sensor Type | Integrated Internal Electronic Motor Cut-Off Switch |
| Signal Pin Configuration | 2-Pin Array (Normally Open Circuit Mapping) |
| Connection Interface | Round Red Female Julet Waterproof Connector |
| Chassis Construction | High-Tensile Melt-Forged Aluminum Alloy |
| Handlebar Diameter | Standard 7/8″ (22.2mm) Clamp Profile |
| Adjustment Mechanics | Anodized Slotted Cable Barrel Adjuster & Locknut Assembly |





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