Adjustment chip 3.2 B.Tuning

Reliable third-generation tuning chip with Bluetooth for your Giant electric bike

The chip SpeedBox 3.2 B.Tuning disables the bike's speed limit. After installing the chip, you will be able to view real values such as maximum speed, average speed, daily mileage, and range. With the SpeedBox App, you can track and record all ride parameters on your phone's screen. Anytime and anywhere.

How does SpeedBox 3.2 B.Tuning work?
Turning the tuning on/off must always be done before riding, not during the ride!

You can activate it via the mobile app or on the controller of your electric bike by briefly activating the WALK function on the electric bike's control unit. The bike's screen will briefly display 5.0 km/h (3.1 mph) and from that point, you will be able to ride at a speed of 50 km/h. You can change the default speed limit to any limit (up to 99 km/h), but to minimize the risk of error codes, we recommend not exceeding 50 km/h.

To deactivate the chip's function, reactivate the WALK function. 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.

We are also ready for electric bikes that do not have a classic control panel with the Walk button. In this case, just use the button combination - + - + and thus SpeedBox will be activated. Likewise, it can be deactivated.

To set the maximum speed, you can switch between the following modes: Turbo - EMTB - Tour - Eco - Tour - EMTB - Turbo. The current speed limit will then be displayed. To change the maximum speed, briefly press the WALK button or turn the knob 360°. A display of 1.5 km/h on the screen corresponds to a limit of 15 km/h, 2.0 corresponds to a limit of 20 km/h, 2.5 corresponds to 25 km/h, 3.0 corresponds to 30 km/h, 5.0 corresponds to 50 km/h, etc. The last displayed limit is saved after five seconds of inactivity.

When using the SpeedBox, the electric bike must be turned on after the ride until the screen shows a constant 0.0 km/h. During this phase, the screen will display the remaining time. Then, you can safely turn off the bike and look forward to your next ride.

SpeedBox App for SpeedBox 3.2 B.Tuning
The SpeedBox app specifically designed for SpeedBox 3.2 B.Tuning uses Bluetooth technology to connect your electric bike to your mobile phone. After downloading the app and connecting your mobile phone to the bike, you can see the current data and riding parameters on your phone's screen. This way, you can save information about all your rides, compare with friends, and track your own performance. You will therefore fully enjoy the ride and leave checking the parameters for later.

Features of the SpeedBox App:

Chip control
Save and view ride data
Adjust speed limit
Hidden tuning function
Motor lock
Motor diagnostics
The operation of the SpeedBox 3.2 B.Tuning chip is not conditioned by 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 3.2 B.Tuning chip. You will try the demo version, discover all the features, and at the same time, ensure that the app works perfectly on your phone. To connect to the SpeedBox 3.2 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 a proper connection, making the chip really easy to install. You can download the instructions or watch videos that will guide you through the installation of SpeedBox. Removing the chip is just as simple as installing it. If you encounter connection problems, please feel free to contact us.

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

You can find detailed information about product installation here.