Yolin SM-03 Cadence Sensor

Yolin SM-03 Integrated Cadence Sensor is a compact pedal assist sensor designed for cleaner installation and reliable cadence detection on modern e-bike systems.

Its integrated structure combines the sensor and magnet assembly into a single unit, helping reduce installation steps and maintain a tidier bottom bracket area.

The connector shown in the product images is the standard version. We offer various wiring harness options to ensure compatibility with your specific eBike model and electrical system. If you require a different connector, please contact our customer service team after placing your order.

Why Choose SM-03

• Integrated design for faster installation
• Supports 12 / 24 pulse signal output
• Cleaner layout compared with split sensors
• Suitable for OEM and modern commuter e-bike systems

Typical Applications

• OEM e-bike assembly
• Commuter e-bikes
• Modern pedal assist systems
• Installations prioritizing simple setup and cleaner wiring

Technical Specifications