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Ebike Speed Sensor for BAFANG BBS01B BBS02B BBSHD Mid Motor UART Version, Electric Bicycle Speedometer, Speed Detection Accessory Conversion Kit

Free shipping on orders over $29.99

$17.99

$ 8 .99 $8.99

In Stock

About this item

  • Compatible: Speed sensor for BAFANG BBS01B BBS02B BBSHD 250w/350w/500w/750W/1000W Mid Drive Motors UART Version.
  • Specification: Input Voltage: 4.2V-5.5V, Signals (Pulses/Cycle): 2 Pulse, Operation Temperature: -20 - 45℃, Connector Type: G4.3, Induction Distance: 0-5mm.
  • Function: The speed sensor can help you see the real-time speed on the display.
  • Necessity: The speed sensor is a must have for Bafang electric bike conversion kit.



Product Description

1

Speed sensor for Bafang BBS01B BBS02B BBSHD motor e-bike Bafang speed sensor. It is a must have for Bafang electric bike conversion kit

1

Speed sensor replacement for Bafang BBS01B BBS02B BBS HD motor e-bike Bafang speed sensor. It is a must have for Bafang electric bike conversion kit

Signals (pulse/cycle): 2 pulses

Input voltage: 4.2 - 5.5V

Operating temperature: -20 - 45℃

Net weight: 19g

Mounting position: chain stay

Connector type: G4.3

1

Wufko
Reviewed in Germany on July 13, 2025
gut
Richard
Reviewed in Canada on March 5, 2025
Works very well
San Diego Electroincs Hobbyist
Reviewed in the United States on April 22, 2025
If you're a bit careless taking off the back wheel of a bike with a Bafang Middrive electric conversion (to change a tire for example), you're going to break off the bracket holding the speed sensor and will need a new one (i.e. from this company). That's what I did and sprang for next day shipping to get my Wife's E-bike back on-line. For the record, the assist function still works without the sensor seeing the magnet, you just get an error code and the display stays blank. I would have preferred getting just the bracket and strap ties, but no matter, it's fixed and we're happy!
Max
Reviewed in Canada on September 27, 2024
Works as it should.
Biking Bri & my pal Milo
Reviewed in the United States on July 29, 2024
I've been riding my bike almost every day for two years now and have switched the motor twice to different frames. Bafang 750 watt mid drive 48 volt. And unfortunately in reattaching the sensor I over tightened the set screw and it broke. I contacted the seller hoping for a deal on a replacement. They have gone above and beyond every other customer service department that I have ever dealt with. No questions about it. But, since it was way past the warranty it was wishful thinking. Hey, you can try right. You never know until you try right. So I had to purchase a new one. Exactly the same as the original but at 1/4 of the price. What more can I say.
Joshua
Reviewed in the United States on July 29, 2024
Arrived overnight was installed before work. What more can you ask for?
Björn
Reviewed in Sweden on May 1, 2024
Passade min Bafang som lovat.
Honest Wisconsin Farmer
Reviewed in the United States on March 24, 2024
The media could not be loaded.
Daniel
Reviewed in France on December 9, 2024
top
David Curnes
Reviewed in the United States on October 24, 2024
Easy to assemble
Peter
Reviewed in the United States on October 16, 2024
Appears to be a genuine Bafang part. Should work fine. If you have a bike with BBS mid motor - this is a consumable part. If you ride the bike enough, this part will eventually break and need to be replaced. Location at back wheel exposes it to water, mud, impacts etc. I keep a spare in my parts stockpile.
PBtech
Reviewed in the United States on April 7, 2024
I have a Bafang BBS02B mid drive motor installed on a Trek Navigator 2.0. I've had it for a while and during my last ride it snapped off while riding. I got this replacement speed sensor from E-Mangue and it was exactly identical as the one that originally came with my motor. I was able to install it in minutes and it's fully compatible with my BBS02 sensor cable and controller. I'm very satisfied with this one and the price is pretty reasonable.As an Amazon Vine Voice, I provide unbiased reviews of products most people would need or want. Ultimately, I balance expectations against price. If an item significantly deviates from it's description or just does not work as intended, I will note this in my review. My sincerest goal is to help buyers make the right choice.
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