Pedal-assist only e-bikes rely on rider input with motor support kicking in to amplify effort. These machines blend exercise with efficiency, making urban commutes and trail rides more enjoyable. Below is a carefully selected collection of pedal-assist capable models and related components to help you compare performance, range, and safety features. Each entry links to the product page for quick reference.
| Product | Type | Assist Levels | Battery / Range | Notable Feature |
|---|---|---|---|---|
| Electric Bikes Sensor, Electric Bicycle Assistant Pedal Sensor | Pedal Assist Sensor | 12 magnets, dual Hall sensors | Passive (sensor only) | High-accuracy assist sensing |
| Gotrax Dolphin 26″ Electric Bike | Ready-to-ride e-bike | 5 pedal-assist levels | Removable 36V 7.8Ah battery; up to 30 miles pedal assist | Front suspension, versatile riding modes |
| Electric Bike For Adults 520W-560W | Foldable mini e-bike | 3 pedal assist levels | 36V 10Ah removable battery; up to 24 mph | UL 2849 certified, compact design |
| Pedal Assist Sensor for Ebike, 12 Magnets | Pedal speed sensor | 12 magnets | Left-side mounting option | Integrated dual Hall sensors, precise power support |
| Jasion 26″ Electric Bike for Adults | Full-sized city e-bike | 4 modes, 7-speed | 360Wh battery; up to 50 miles PAS | Bright lighting, dual disc brakes |
Electric Bikes Sensor, Pedal Assist Sensor

The KD-2PS-L pedal assistant sensor integrates 12 magnets and dual Hall sensors to deliver accurate and responsive pedal assist for compatible electric bicycles. Built with high-quality PC plastic, this sensor is designed for durability and long service life. It is positioned as an integrated auxiliary sensor, offering smooth power support during rides. Ideal for riders seeking precise pedal engagement without power-on delays.
Gotrax Dolphin 26″ Electric Bike

This 26″ city e-bike from Gotrax blends pedal assist with a robust 350W brushless motor for up to 20 mph speeds and up to 30 miles in pedal-assist mode. The bike features a 280.8Wh removable battery, front suspension, and a choice of riding modes to tailor power delivery to road conditions. With adjustable comfort features and dual disc brakes, it supports confident handling in various urban settings and longer rides alike.
Electric Bike For Adults 520W-560W

This foldable mini e-bike targets urban riders needing compact transport with strong performance. A 560W motor delivers up to 24 mph, while a removable 36V 10Ah battery allows longer rides with convenient indoor charging. With pedal assist and dual disc brakes, the bike emphasizes a balanced blend of power, safety, and portability for city commutes and weekend adventures.
Pedal Assist Sensor for Ebike, 12 Magnets

Frdhee Store’s KD‑2PS‑L sensor is a single, integrated pedal assist unit featuring 12 magnets and dual Hall sensors. Designed for left-side mounting, it detects rider input to provide efficient power support. The upgraded design emphasizes accuracy and responsiveness, delivering a smooth and dynamic riding experience across compatible electric bicycles.
Jasion 26″ Electric Bike for Adults

The Jasion YC1 ST combines a 1200W peak motor with a 360Wh battery to deliver up to 28 mph and as much as 50 miles in PAS mode. It features 4 riding modes, a UL2849 certified build, and practical enhancements like bright lighting and dual disc brakes for dependable performance in daily commuting and longer explorations. The removable battery aids convenient charging and maintenance for busy riders.
Buying Guide
Key considerations help determine the best pedal-assist e-bike experience for different riders:
- Power and performance: Look for motor wattage and top speed that align with your riding environment. A higher wattage often translates to quicker acceleration and stronger assist on hills, but check local laws for speed limits on e-bikes.
- Battery and range: Removable batteries offer flexible charging options, but the capacity (Ah and Wh) determines how far you can ride on pedal assist. Consider the typical commute distance and whether you’ll carry a spare battery.
- Pedal assist modes: More assist levels provide finer control over effort and comfort. If you frequently switch between city riding and hills, multiple levels are beneficial.
- Brakes and ride quality: Dual disc brakes enhance stopping power, particularly on longer descents. Front suspension and robust frame construction improve comfort on uneven roads or light trails.
- Weight and portability: Folding models are ideal for apartments or commuting with mixed transport, while full-size frames may offer greater stability and range for longer rides.
- Build certification and safety features: UL certifications and well-lit components contribute to safety and reliability. Check for reflectors, lights, and visibility aids for night riding.
- Sensor accuracy: Pedal assist sensors rely on magnets and Hall sensors. Higher magnet counts and robust housings tend to offer more precise assistance, reducing lag between pedal input and motor support.
- Maintenance and compatibility: Ensure the sensor, motor, and battery systems are compatible with your bike’s frame and control systems. Consider aftermarket sensors if you plan to upgrade or customize.
Across the selections, pedal assist systems emphasize a balance between exercise and efficiency. Whether upgrading an existing bike with a pedal sensor or choosing a complete e-bike with multiple assist modes, the right setup depends on riding goals, terrain, and daily use. The models above illustrate a range of configurations—from focused pedal-assist sensors to ready-to-ride commuter bikes—allowing riders to tailor their experience while maintaining safety and reliability on the road.