star 1 star 2 star 3 star 4 star 5 (129)Rating value is 5 of 5
Specify product selection
Variant does not exist

$ 18300

Recycling fee $ 0.017 included in the price

In Stock

Maximum speed: unlimited
Display shows: actual values
Activation: WALK function/ + - + -
Compatible with motors:
   Active Line
   Active Line Plus
   Performance Line
   Performance Line CX Line
Not compatible with:
   Bosch motors manufactured since 2020
   SpeedBox App

Product code: SB2_B_100+16pcs_BAGShipping and Payment

Reliable second generation tuning for e-bikes with Bosch motors.

SpeedBox 2.0 tuning enables you to suppress the speed limiter on your electric bike. After the SpeedBox 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 2.0 work?

The tuning kit can be activated directly on your e-bike’s display. You will activate SpeedBox 2.0 by activating the WALK assist function shortly, a value of 9.9 km/h (6.2 mph) is displayed and from now on you will be able to ride at a speed of 40 km/h, 50 km/h and even more than 60 km/h.

To deactivate the tuning kit, activate the WALK assist function shortly again. The value of 2.5 km/h (1.6 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.

SpeedBox was also designed for e-bikes that do not have a classic control unit with WALK function. In this case you can just use the combination of + - + -  buttons and SpeedBox will be activated. You can easily deactivate SpeedBox in the same way.


When connecting the SpeedBox to the 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 our tuning 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 SpeedBox is activated.

Detailed installation information can be found here.


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. The use of SpeedBox may void the warranty of your ebike.

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

In case of updating the software of your e-bike, we recommend the following procedure:

1) Uninstall SpeedBox from the e-bike

2) Update the software

3) Reinstall SpeedBox

Bosch Motor Gen 2Gen 3
Bluetooth/ SpeedBox App NO