SpeedBox 3.0 B.Tuning for Bosch (incl. Gen4)
Activation: SpeedBox App / WALK function/ + - + -
Maximum speed: unlimited
Speed limit: YES
Display: real values
Compatible with engines (incl. 4th generation engines.):
Active Line Plus
Performance Line CX Line
Performance line speed
Compatible with displays:
Not compatible with:
2022 Bosch Smart System
If you update the software of your e-bike, first uninstall the SpeedBox from the e-bike, update the software, reinstall the SpeedBox in the e-bike.
New generation tuning chip with Bluetooth technology and smart app for your pedelec. Our most powerful and versatile product.
The new SpeedBox B.Tuning offers a unique connection between an e-bike and a smartphone. The chip has been optimized down to the smallest detail for performance and maximum driving pleasure. The chip deactivates the speed limit of the pedelec and you can drive as fast as you like. With the SpeedBox app you can monitor and record all driving parameters on the display of your smartphone. Always and everywhere.
How does SpeedBox 3.0 B.Tuning work?
Our latest chip is also easy to use. You can activate the SpeedBox 3.0 B.Tuning chip in a SpeedBoxApp or on an e-bike display. After briefly activating the WALK function, the display briefly shows 9.9 km/h (6.2 mph) after a few seconds and from then on you can drive at unlimited speed.
To disable the chip function, enable the WALK function again to cancel the chip function. The display shows 2.5 km/h and the speed limit of 25 km/h is switched on again. The pedelec then works as it did before the chip was installed.
We thought of e-bikes that don't have a classic control panel with WALK function. In this case, simply use the key combination + - + -. Then the SpeedBox is activated. You can also simply deactivate the SpeedBox.
When you start the SpeedBox app for the first time, you will be asked to set a PIN. You then use this PIN every time you start the SpeedBox app. After selecting the PIN, you will also be prompted to set a service password to use in case you forget or want to change the PIN.
To set the maximum speed, you can in a SpeedBox app or by switching the mode three levels down and then three levels up: Turbo - EMTB - Tour - Eco - Tour - EMTB - Turbo. The current speed limit is then displayed. To change the maximum speed, briefly press the WALK button or rotate the rear wheel 360°. The indicated speed of 1.5 km/h corresponds to a maximum speed of 15 km/h, 2.0 corresponds to a maximum speed of 20 km/h, 2.5 corresponds to a maximum speed of 25 km/h, 3.0 corresponds to a maximum speed of 30 km/h, 9.9 corresponds to a maximum speed of 99 km/h. The last displayed limit is saved after five seconds of inactivity.
When using the SpeedBox 3.0 in 4th generation Bosch motors (from year of manufacture 2020), the e-bike must remain switched on after the end of the ride until the display shows a constant speed of 0.0 km / h. During this phase, the display shows the remaining time (in minutes). Then you can park the bike safely and look forward to the next ride.
SpeedBox App for SpeedBox 3.0 B.Tuning
The SpeedBox app specially developed for SpeedBox 3.0 B.Tuning uses Bluetooth technology to connect your e-bike to your smartphone. After downloading the app and pairing the smartphone with the e-bike, you can see the current data and riding parameters on the smartphone display. You can save individual trips, compare with friends and track your own performance. So you can enjoy the ride to the fullest and leave the parameter check for later.
Options for the SpeedBox app:
- tuning control
- Speed limiter setting
- Storage and display of driving data
- Possibility to hide the tuning
- motor lock
- engine diagnostics
SpeedBox B.Tuning is not required to use the SpeedBox App. However, it's a great accessory that gives you a complete view of your performance.
Download the SpeedBox app to your smartphone before ordering the SpeedBox 3.0 B.Tuning chip. Try the demo version, get to know all the functions and at the same time make sure that the APP is fully functional on your smartphone. To connect to the SpeedBox B.Tuning chip, your phone must have Bluetooth 4.0 or higher.
To connect the SpeedBox chip to an e-bike we use colored connectors equipped with a key for correct connection, so installing the chip is really easy. We have written detailed instructions and made videos that any customer can use to install the SpeedBox. Removing the tuning chip is as easy as installing it. If you have some connection problems, please don't hesitate to contact us.
If you want to install a SpeedBox on a brand new bike, you need to ride that bike at least 1km before you start the chip for the first time.
Detailed installation information can be found here: User manual for Bosch
Please note that operating pedelecs modified in this way on the road may conflict with the laws in force in some countries. The manufacturer assumes no responsibility for damage resulting from the use of SpeedBox products. E-bikes equipped with SpeedBox products may not be used on roads, cycle paths and public areas. E-bikes equipped with SpeedBox products may only be used at your own risk and under your own ownership. Using SpeedBox products may void your e-bike warranty.
We recommend the use of additional safety features and protective products to avoid injury.
If you lose your service password or PIN, you can use our service available here .