Tuning Chip E-Bike SPEEDBOX 3.2 B.TUNING

The Tuning Module SpeedBox 3.2 B.Tuning for BAFANG MaxDrive M500 drives removes the 25 km/h speed limit of the e-bike and pedelec. With app connection!

The newly developed Tuning Module SpeedBox B.Tuning 3.2 for BAFANG creates a unique connection between e-bikes and smartphones. Optimised down to the smallest detail, it deactivates the speed limit of the pedelec and thus allows you unlimited speed. Thanks to the SpeedBox app, you can check, record and track all riding parameters on the display of your smartphone - no matter where and when.

• Display of real values
• With SpeedBox app
• Maximum speed freely adjustable

Setting the Tuning Module SpeedBox 3.2 B.Tuning for BAFANG Max Drive M500 drives

The SpeedBox 3.2 B.Tuning can be activated in an E-Bike display by pressing the LIGHT button or + - + -. Then the display will briefly show the top speed of 99 km/h. Once activated, you can ride at unlimited speed. To cancel the function, simply press the LIGHT button again. The display will then show the function of 25 km/h, which then acts as a limit and restores the original state.

To change the speed limit, you must switch the mode three levels down and then three levels up. The current speed limit is then displayed and saved after five seconds of inactivity. If the maximum speed is to be changed again, the LIGHT button must be pressed, or the rear wheel turned 360°.

The Tuning Module and the SpeedBox App

The app specially developed for SpeedBox 3.2 B.Tuning uses Bluetooth to connect the e-bike to your smartphone. After downloading the app and connecting the smartphone to the e-bike, you will see the current data and other values on your phone. You can save trips, match them with friends and track your own progress. This way you can enjoy the ride to the fullest and look at all the data later at your leisure.

Here's what the app can do:

• Control tuning
• Set the speed
• Save and view ride data
• Switch off tuning
• Engine lock
• Engine diagnostics

SpeedBox B.Tuning is not absolutely necessary to use the SpeedBox app. But it will give you a complete overview of your data, progress and performance.

Feel free to download the SpeedBox app to your phone even before you get the SpeedBox 3.2 B.Tuning. The demo version can be tested with all functions, and you can also check if the app works with your smartphone. Your phone must have Bluetooth 4.0 or higher.

Google Play

App Store

Assembly and disassembly

To connect the SpeedBox 3.2 B.Tuning for BAFANG to an e-bike, use the coloured plugs that come with a key for the correct connection, so installing the chip is really easy. After the battery is removed, the connections on the engine are exposed. Remove all connections from the engine to the sensor and to the display, then connect the SpeedBox 3.2 for BAFANG in between. Just follow the colours and nothing can go wrong.

Note: If the tuning module is installed on a brand new E-Bike, you should have ridden the bike for at least one kilometre beforehand.

It is recommended not to update the software of the e-bike. This may affect the function of the Speedbox.

Attention: If the software of the e-bike is updated, the SpeedBox must be uninstalled from the e-bike. Then the software can be updated and the SpeedBox can be installed in the e-bike again.

Conclusion: With the SpeedBox 3.2 B.Tuning for BAFANG drives, nothing stands in the way of a ride at a brisk pace beyond 25 km/h. And with the app you can check what you have achieved.

Our ideas for easy installation and a pleasant ride - SIP Tip:

• Installation is easy with the XLC Torque Key Set
• A Helmet is for safety and comfort
• The mobile phone holder is incredibly practical

ATTENTION: To avoid mistakes during installation, please read the product descriptions and Instruction Manuals that are available for your Tuning Chip. You can find additional information in this blog: E-bike tuning and software updates.