shoemst Pedal Assist Sensor: 8 magnets for precise power assist
This 8-magnet pedal assist sensor is for the DIY e-bike enthusiast upgrading an old mountain bike or building a conversion kit. It turns your manual pedaling into smooth electric power, perfect for tackling hills on your commute or extending weekend trail rides without draining the battery.
Think of it as your bike's intuitive partner, not just a sensor. The hall sensor detects each pedal rotation with precision, delivering a 1:1 power assist that feels natural, like having a steady tailwind. You will notice the LED blinks reliably with every magnet pass, giving instant feedback that the system is working seamlessly. Its universal 24V-48V compatibility and waterproof design mean you can install it once and forget about it, even in wet conditions. With easy plug-and-play setup and a compact size, it integrates into most e-bike systems without hassle, replacing worn parts or enhancing your DIY project for reliable, everyday rides.
Features
- Waterproof and high reliability design
- Easy plug-and-play installation
- Compatible with 24V-48V e-bike controllers
- Compact and lightweight at 0.11 lbs
- 8 magnets for precise power assist
General specs
- Brand: shoemst
- Seller: Joom
- ID: 68f8da71c0131f012814deff
- Material: ABS
- Application: Replacement
- Magnet Count: 8
- Product Type: Electric Bike Pedal Assist Sensor
- Compatibility: Mountain Bike
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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Pedal Assist Sensor 8 magnets for precise power assist
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| Brand | shoemst | Magene | Magene | IENYRID | ENGWE | Hiboy |
| Model | iE-M4 PRO | EP-2 PRO | MAX Pro | |||
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| Price | $12.33 | $26.99 | $25.00 | $429.00 | $888.00 | $799.99 |
| Seller | Joom | Gshopper | Gshopper | Amazon | Gshopper | Gshopper |
| Update | December 16, 2025 | July 25, 2024 | July 25, 2024 | December 6, 2025 | July 25, 2024 | July 25, 2024 |
