Electric Bike Pedal Assist Sensor With 12 Magnets For PAS System Torque Sensing Technology And Speed Sensor For Smooth Responsive Power Boost And Easy Riding

Single sensor for e-bikes with 12 magnets and torque
✔️ Torque sensing via dual Hall rings with 1:1 power assist

Designed for electric bicycles, this pedal assist sensor converts pedaling into DC signals sent to the controller, enabling a natural 1:1 power assist ratio. It delivers a smooth, responsive riding experience for daily commuting and leisure rides.

✅ 12-magnet pedal assist sensor for PAS and speed input
✅ Steel construction with a 65 mm disc and 35 mm ring for durability
✅ Cable length about 1.1 m (43.3 in) for flexible installation
✅ Weight around 50 g for lightweight setup

💡 What is a handy pedal assist sensor used for in electric bikes? This handy guide explains how pedal assist sensors work and why riders choose them. - enhances riding feel with precise torque sensing and 1:1 boost - enables natural pedal-to-motor power mapping for smooth output - easy to install with common e-bike setups - durable construction suitable for daily use