Pedal Assist Sensor Kit For Electric Bicycles 12 Magnets Speed Sensor Bike Pedal Assist System For Road And Mountain Bikes Cycling Accessory Easy Install And Quick Setup For A Smooth Boost

Pedal Assist Sensor Kit for E-Bikes with 12 Magnets
✔️ 1 m color-coded cable, 12 magnets, single kit, easy install

This pedal assist sensor kit retrofits bicycles with a bottom-bracket mounted system, letting riders add motor-assisted support. It’s commonly used on road and mountain bikes to deliver smooth boosts during commutes, climbs, and long rides.

✅ Designed for bicycle bottom brackets with a universal clip-on design.
✅ 12 magnets and a high-precision Hall sensor for 1:1 power assist.
✅ 1 m length cable with color-coded red (5V), green (signal), black (ground) (1000 mm / 39.37 in).
✅ Left/right mounting support and direction detection for forward pedaling.
✅ ABS engineering plastic housing provides durability and light weight.
✅ Universal bottom bracket clip-on design; no disassembly required.
✅ Black color blends with most frames and components.

💡 What is a pedal assist sensor kit for bottom-bracket electric bikes and how does it work?

- pedal assist system uses 12 magnets and a Hall sensor for precise timing - quick, clip-on installation on most bottom brackets with no frame disassembly - 1:1 pulse signals translate into immediate pedal assistance during forward pedaling - compatible with road and mountain bikes for daily rides, climbs, or commutes