ROCKBROS
✓Price
$7.91
WPKD BLUEIY Electric Bike Speed Sensor,12 Magnets Electric Bicycle Pedal Assistant Sensor,for E-Bike PAS System Assistant
★★★★★
$7.91
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1
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About this item
- Sensing: Utilizing a dual-magnetic-ring Hall effect sensor, this device detects dynamic torque based on angle differences. It converts torque into a DC signal sent to the controller, enabling responsive 1:1 power assist for smooth acceleration and reliable pedal assistance
- Design: Crafted from steel, the sensor includes 12 magnets with a disc diameter of approximately 65 mm (2.56 inches) and a steel ring diameter of 35 mm (1.37 inches). Weighing around 50 g
- Installation: With a cable length of about 1.1 m (43.3 inches), setup is straightforward. The wire color coding simplifies connections: red for positive, yellow for negative, and blue for the signal wire, ensuring correct integration with your e-bike's PAS system controller
- Riding: This Electric Bike Speed Sensor provides 1:1 power assist, making cycling easier and more enjoyable.Twelve magnets generate signal frequency for responsive pedal assist activation
- Compatibility: Specifically designed for electric mountain bikes requiring PAS integration. The Bike PAS System Speed Sensor interfaces with standard pedal assist controllers
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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