*Only used on electric bikes WITHOUT a Di2 electronic gear shift system!

Display shows: half the actual values
Maximum speed: 50 km/h
Activated by: SpeedBox always active
Activated by: lights (installed by technician) = ability to turn the SpeedBox on/off

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Product code: SB1S_E8

139 € incl. VAT

In Stock

SpeedBox for Shimano E8000, E7000, E6100 & E5000 is a process control module which increases the maximum speed of your electric bike from 25 km/h to 50 km/h. The display will only present speeds at half their actual values.

If you do not have lights installed by a certified service technician, the tuning kit is always active from the moment you turn your bike on.

If you have lights on your ebike, which have been installed by a certified service technician, then you will be able to activate or deactivate your SpeedBox.
Lights on → SpeedBox is deactivated
Lights off → SpeedBox is activated

If you prefer to have your lights on and the SpeedBox activated at the same time, then do not connect the red wire of the SpeedBox to your drive.

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

Installation of SpeedBox for Shimano E8000:

30. 10. 2018, 10:40

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horia 24. 09. 2018, 13:01

Hello.... I have shimano E6010 with Di2 ..... what exactly Speedbox is suitable ? you mentioned before only for E8000 product code SB1S_E8_Di2. so .... this code it is suitable also for E6000 Di2 ? Thx

casters peter 13. 07. 2018, 20:05

is this item allowed with Shimano di2 ?

Veronika Pinkasová (Sales Manager) Administrator 13. 07. 2018 | 20:05

Hello,there are 2 kinds of the SpeedBoxes for Shimanos. One of them is the SpeedBox E8000 for the ebikes with Di2 (product code SB1S_E8_Di2). Please, have a look on Shimanos SpeedBoxes again. Regards.

Sam 08. 06. 2018, 21:55

Hi I have a focus jam2 & have just received my sensor. This product doesn't seem to be installed as I have my existing sensor built in to the chain stay & there doesn't seem to be enough room. Any help would be appreciated if poss I can send pics.

Jiří Voldán (Sales Manager) Administrator 08. 06. 2018 | 21:55

You already have the SpeedBox?

Gustav 31. 05. 2018, 21:11

Yes it is true that currently everything is weather sealed and to be fair everything is working as it should, but I want to route the cable trough the normal cable routing.
That means that I have to cut the cable because you did not add a way for me to disconnect the box from the speed reader.

If you had included at kit that made me able to cut the cable and route them while being able to weather seal the connection I would be OK with the way it is, but as it is now I have no good way of routing my cables so they don't hang around like a mess and it makes the whole job look bad compared to the way it would look with internal routing.

It's a speedbox for e8000.

Gustav 28. 05. 2018, 20:11

Too bad really, that you didn't make the reader detachable to allow for internal routing. Seems like a really silly shortcut, and I wish the kit at least included an easy way to attach two cut ends in a weather proof way. Tragic.

Veronika Pinkasová (Sales Manager) Administrator 28. 05. 2018 | 20:11

Hello, please, specify what do you mean by reader and about which kind of SpeedBox do you talk? Everything is protected against the weather influence because it´s installed in the drive (motor).

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.