Specialized adapter cable with a length of 100 cm (1 meter) designed to connect brake levers or external brake sensors to the electric bicycle controller. It provides a transition from a circular waterproof Julet 2-pin (Female) red connector to a standard SM 2-pin (Male) connector. The cable instantly transmits the brake cut-off signal when the brake lever is pressed, which is critical for ride safety and correct operation of the pedal assist system (PAS).
Technical Specifications
| Specification | Value |
| Component type | Brake lever cable / brake sensor adapter |
| Connector 1 (To Lever) | Waterproof Julet 2-pin (Female), color: red |
| Connector 2 (To Controller) | SM 2-pin (Male), color: black |
| Cable length | 100 cm (1 meter) |
| Application | Transmitting the motor cut-off signal during braking |
| Marking | wpJL 2pF-SM 2pM EX/L 100cm |
Features and benefits
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Reliable weather protection: The red Julet connector is built to Waterproof standards, ensuring that the contact points on the handlebar are completely protected against rain, snow, and dirt.
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Instant system response: High-quality internal wire strands provide immediate signal transmission to the controller, guaranteeing a rapid motor shutdown the moment braking begins.
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Convenient length: The extended 100 cm wire allows you to effortlessly route the line from the handlebar through the frame to the controller compartment without tension, even on large e-bikes.
Important for buyers: Before final assembly, check the pinout (matching of signal and negative wires) on your controller connector and brake sensor to ensure the motor cut-off function triggers correctly.
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