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SpeedBox 3.2 B.Tuning for Bafang (M500)

Product no.: SB32BT_BAF_1pcs
SpeedBox 3.2 B.Tuning for Bafang (M500)
SpeedBox 3.2 B.Tuning for Bafang (M500)
Shipping time: 4-6 Days
279,00 EUR
VAT excl.
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  • Products description
Products description


  • ★ Activation/ Deactivation:SpeedBox App/ LIGHT button / + - + -
  • ★ Maximum speed: unlimited
  • ★ Display shows: actual values
  • ★ Compatible with motors: Bafang Max Drive M500
  • ★ Compatible with: SpeedBox App

A smart product of the third generation with an option to set a speed limit of an e-bike

SpeedBox 3.2 B.Tuning enables to select speed limit of your own choice. After the tuning is installed, your e-bike’s display will show real data, such as maximum and average speeds, daily mileage and cruising range.

How does SpeedBox 3.2 B.Tuning work?

The tuning kit can be activated directly from the mobile application or on your bike’s display. After pressing the LIGHT button or + - + -, a value of 99 km/h (62 mph) is displayed and from now on you will be able to ride at an unlimited speed.

To deactivate the tuning kit, press the LIGHT button or + - + - again. The value of 25 km/h (16 mph) will appear on your display and the speed limit will reset to 25 km/h. Your e-bike will then work the same as before installation of the tuning.

You can set the maximum speed of an electric assistance by changing modes three levels down and then three levels up. An actual speed limit will be displayed after that. The maximum speed of an electric assistance can be switched by pressing LIGHT button shortly or by turning the rear wheel 360°. The last displayed limit will be saved after 5 seconds of inactivity.


When connecting the SpeedBox to an e-bike you will find connectors colored to make installation very simple. We have prepared detailed instructions and videos to make installation easy for you. Disassembly of the SpeedBox is just as easy. If you have any troubles with installation or disassembly, do not hesitate to contact us.

If you are planning to install SpeedBox on a brand-new bike, make sure you ride it for at least 1 km before the tuning is activated.

Download manual - (PDF)

SpeedBox App for SpeedBox 3.2 B.Tuning

SpeedBox App is an application specially designed for SpeedBox 3.2 B.Tuning, which uses Bluetooth technology to connect your e-bike to your mobile application. After downloading the application and connecting your mobile phone to your e-bike you will see current data and trip parameters displayed on your phone. Individual trips can be stored so that the results can be compared with friends and together they can monitor their performance. So just enjoy the ride and leave checking the parameters for later!

SpeedBox App features:

  • Tuning control
  • Speed limit settings
  • Saving and viewing your trips
  • Hide Tuning function
  • Motor lock
  • Motor diagnostics

SpeedBox 3.2 B.Tuning is not limited to working with SpeedBox App. However, it is a great tool that will provide you with a complete overview of your performances.

Download SpeedBox App to your phone just before ordering the SpeedBox 3.2 B.Tuning. You can try out our demo version and get to know all the awesome features and, at the same time, make sure that the application is fully functional on your phone. To connect to the SpeedBox B.Tuning your phone needs to be equipped with Bluetooth 4.0 or higher.

eBike Tuning SpeedBox 3.2 BTuning for Bafang Ebike

Copyright: speedbox-tuning


Please note that the operation of this type of modified electric bikes on public roads may be against the law in some countries. The manufacturer takes no responsibility for damages resulting from the use SpeedBox products. Electric bikes equipped with SpeedBox products are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with SpeedBox products can be used exclusively on private property and entirely at one’s own risk.

We strongly recommend using other safety features and protective gear to prevent injuries in higher speeds.

This Product was added to our catalogue on 25/05/2023.
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SpeedBox 3.2 B.Tuning for Bafang (M500)
Shipping time: 4-6 Days
279,00 EUR
VAT excl.
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