3 Pin KT V12L Electric Bicycle Pedal Assist Sensor Magnets For Left Crank Installation With Dual Hall Enhancer Sensor Durable Plastic Wear Resistant Easy Left Crank Swap

Left Crank 3-Pin Pedal Assist Sensor for E-Bikes V12L
✔️ Ultra-thin 6.8mm sensor, left crank install, 12-72V

This pedal assist sensor is designed for left side installation on electric bicycles. It uses a durable plastic body and a low profile design for a clean, integrated look.

Key specs include the following:

✅ Material: durable, wear-resistant plastic for long life
✅ Sensor: KT-V12L Dual Hall Enhancer for accurate motion sensing
✅ Installation: simple left crank swap without removing the entire crank
✅ Profile: ultra-thin 6.8mm thickness for a clean look
✅ Voltage range: 12V-72V compatibility for most e bikes
✅ Interface: 3-pin connector for easy wiring
✅ Color: black for discreet integration

💡 What is a left side pedal assist sensor used for on electric bikes and how does it work?

Handy device that detects crank position to provide motor assist.

- Measures crank position to trigger assist
- Uses Hall effect sensors for fast, accurate readings
- Works with 12V-72V systems on most e bikes