Adjustment chip 3.4 B.Tuning

Next-generation tuning chip with Bluetooth and mobile app for your electric bike
The new SpeedBox 3.4 B.Tuning provides a unique connection between the electric bike and your mobile phone. The chip is finely tuned to deliver performance and maximum riding pleasure. The chip disables the speed limit on the bike, allowing you to enjoy riding at unlimited speed. With the SpeedBox app, you can track and record all your ride parameters on your phone's screen. Anytime, anywhere.

How does SpeedBox 3.4 B.Tuning work?
Our latest chip is easy to use. You can activate it via the mobile app or on your electric bike's screen. After pressing the LIGHT button or ↑↓↑↓, the screen will briefly display 9.9 km/h (6.2 mph) and from that moment on, you are no longer restricted. On screens that do not show decimal numbers, the displayed value will be 9 km/h.

To turn off the chip, press the LIGHT button or ↑↓↑↓ again. The screen will display 2.5 km/h (1.6 mph), and the speed limit of 25 km/h will be reactivated. The electric bike will operate as it did before the chip was installed. On screens that do not show decimal numbers, the displayed value will be 2 km/h.

A new feature in this version is the ability to activate the double-click function in the app. By enabling this feature, the lights become independent of the tuning. By double-clicking the LIGHT button, the lights will flash and the tuning will activate. Clicking again will turn off the tuning and the electric bike will function as if there were no chip.

To set the maximum speed, you can change the modes three levels down and then three levels up. The current speed limit will then be displayed. To change the maximum speed, briefly press the LIGHT button or turn the dial 360°. The last displayed limit is saved after five seconds of inactivity.

SpeedBox App for SpeedBox 3.4 B.Tuning
The SpeedBox app, specifically designed for SpeedBox 3.4 B.Tuning, uses Bluetooth technology to connect your electric bike to your mobile phone. After downloading the app and connecting your phone to the bike, you can see current data and ride settings on your phone's screen. This allows you to save information about all your rides, compare with friends, and track your own performance. You can enjoy your ride fully while leaving the parameter checks for later.

Capabilities of the SpeedBox app:

Chip control
Save and view ride data
Adjust speed limit
Hidden tuning function
Motor diagnostics
The operation of the SpeedBox 3.4 B.Tuning chip is not dependent on the use of the SpeedBox App. However, it is an excellent accessory that gives you a complete overview of your performance.

Download the SpeedBox App on your phone before requesting the SpeedBox 3.4 B.Tuning chip. You will try the demo version, learn all the functions, and at the same time, ensure that the app works perfectly on your phone. To connect to the SpeedBox 3.4 B.Tuning chip, your phone must have Bluetooth version 4.0 or higher.

Installation
To connect the SpeedBox chip to an electric bike, we use colour-coded connectors equipped with a key for proper connection, making the chip really easy to install. You can download the instructions or watch videos that will guide you in installing SpeedBox. Removing the chip is just as simple as installing it. If you have connection issues, feel free to reach out to us.

If you want SpeedBox on a new bike, you must first ride at least 10 kilometers on the bike.

You can find detailed information on product installation here.