This SpeedBox is NOT compatible with Brose S drives
Display shows: half the speed
Maximum speed: 50 km/h
Activation: SpeedBox always active

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Product code: SB1BR

139 € incl. VAT

In Stock

SpeedBox1 for Brose is a process control module which increases the maximum speed of your electric bike from 25 km/h to 50 km/h. After installation and activation the display will only show half the actual speed values. The supplementary assistance of your electric bike switches off when you reach a speed of 50 km/h.

Please note that the operation of such 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 of SpeedBox1 or SpeedBox2 products. It is not allowed to use electric bikes equipped with the SpeedBox1 or SpeedBox2 products on public roads, bike paths and in public places. Electric bikes equipped with SpeedBox1 or SpeedBox2 products can be used exclusively on one's own property and entirely at one's own risk. Using SpeedBox1 and/or SpeedBox2 may void the warranty of your ebike.

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greg Godwin 09. 03. 2019, 17:41

Will this work on a Pedego Conveyor?

Jiří Voldán (Sales Manager) Administrator 09. 03. 2019 | 17:41

Hi, no it won't.

Jeff L Obering 09. 11. 2018, 03:01

Do you have a speed box for the Brose motor for the Specialized Turbo Levo? With a controller/

Jiří Voldán (Sales Manager) Administrator 09. 11. 2018 | 03:01

Hi. No we do not actually. Sorry.

rob 04. 10. 2018, 11:48


I installed the chip ROTWILD R.C+ HT 29 EVO bike, but it does not work. motor starts and stops immediately. why?

Jiří Voldán (Sales Manager) Administrator 04. 10. 2018 | 11:48

Hi, what kind of motor you have? Number of your order is? Thanks in advance. SpeedBox Tuning Team

Brian 30. 05. 2018, 13:04

Why is SB not compatible with Specialized bikes if it is a simple divider?

Jiří Voldán (Sales Manager) Administrator 30. 05. 2018 | 13:04

Hi Brian. We just got the Specialized eBike and currently updating SpeedBox for Brose. I think the SpeedBox for Specialized will be available in 2 weeks :) I know it's not an answer for your question but I am not a developer. My colleague is. All I know is that the motor needs more power than standard Brose. We had to add some component on the motherboard because of it. Please contact me in 2 weeks ;)

David Braim 15. 05. 2018, 18:21

Does the Speedbox operate with the Brose motor on a Specialized Vado bike

Jiří Voldán (Obchoďák) Administrator 15. 05. 2018 | 18:21

Hi, I regret to inform you that SB for Brose is not compatible with Specialized bikes.

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.