Speed limiter: suppressed
Display shows: actual values
Compatible with the displays: KIOX, INTUVIA, NYON and PURION
Activated by: WALK button

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Product code: SB2B_APC

144 € incl. VAT

In Stock

Revolutionary process-control module

SpeedBox2 for BOSCH is a revolutionary process-control module which  suppresses the speed limiter of your electric bike. After installation and activation of your SpeedBox for Bosch the display will show actual values. Values such as maximum speed, average speed, distance travelled daily and range are displayed correctly.

The SpeedBox2 is activated by briefly pressing the WALK button located at the front of the control panel. After pressing this button, the current speed of 9.9 km/h is displayed on the control panel for about 3 seconds. This means that the SpeedBox2 is activated. When the WALK button is pressed again, the current speed of 2.5 km/h is displayed. This means that the SpeedBox2 is deactivated, and everything works as if the speedbox had never been installed. The supplementary assistance of your electric bike now works up to its original speed limit of 25 km/h.

SpeedBox2 for BOSCH Performance Line:

SpeedBox2 for BOSCH Performance CX Line:

17. 09. 2017, 23:11

Facile à monter
Vitesse réel au tableau de bord
Peut être commandé avec la commande d'origine en roulant

Lenteur de livraison du produit

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18. 10. 2017, 22:30

Veloce da installare e molto semplice da attivare

Al momento nessuna critica

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28. 04. 2018, 16:26

works as promised!

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14. 06. 2018, 15:07

Super cool product, I enjoy riding with it.

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21. 06. 2018, 01:28

Prompt shipping and easy tracking to the US via Czech Post. Easy installation following video (pay attention to speed sensor vs taillight plug!). ... More

none so far. More

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roy hoek 17. 03. 2019, 22:41

does the speed box of bosh work on the Bosch Active Line Plus 3

Jiří Voldán (Sales Manager) Administrator 17. 03. 2019 | 22:41

Hi Roy, yes it does.

Yannick 12. 03. 2019, 21:32

I bought the speedbox2 for my ebike (Kalkhoff Endeavour B9, Bosch Performance with Purion display). The installation is very easy, but it doesn't work well.
Sometimes, to activate the speed box I have to push the walk button and sometimes the walk button and then "+".
Moreover, I have some shutdown of the display and the engine (randomly). I will send the speedbox back to the seller, but I would like to know if this something known on your side.


Jiří Voldán (Sales Manager) Administrator 12. 03. 2019 | 21:32


no it's not anything known.

I would suggest replacement of SpeedBox.

Jorge 11. 03. 2019, 19:33

Hello, I want to know if the SpeedBox 2 works for a Trek Powerfly FS 5 bicycle and if you ship to Mexico City?

Flow 25. 02. 2019, 22:15

I have a trek supercommuter 9+, (25km/h version), with performance cx + the NuVinci n380. Is there a compatibility issue with the NuVinci?
Also, does installing the speed box disable the walk assist feature?

Jiří Voldán (Sales Manager) Administrator 25. 02. 2019 | 22:15

Hi, SpeedBox has no negative effect on your WALK assist function. The NuVinci is automatic or manual? SpeedBox doesn't work with automatic NuVinci.

Tobias Menzel 22. 02. 2019, 19:45

I currently fitted a new Speedbox2 into my new centurion bike with bosch cx and Bosch Intuvia and nothing happens.

Jiří Voldán (Sales Manager) Administrator 22. 02. 2019 | 19:45


what kind of bike you have?

Is WALK button on your eBike active?

Did you follow our installation video?

Is there lights on your eBike?

Design of products

Design of products

Although appearance is not very important for SpeedBox, we want it to excel among others and be among the designer pieces. Components made of high-quality material gives SpeedBox not only mechanical strength, durability and water resistance, but also an attractive appearance.

Top quality

Top quality

We use only electronic components of world's leading producers, during the production of SpeedBox. The processor is certified for the automotive industry, and the SpeedBox is tested several times during and after production to make sure you receive a reliable product.

Easy installation

Easy installation

We use the original keyed connectors to connect the SpeedBox to the electric bike, which are colour coded so you know exactly where to connect the connector. We've put together detailed instructions and videos which could help you easily install the SpeedBox by yourself.