SpeedBox B.Tuning 3.0 For ALL 2014-2022 BOSCH MOTORS (Not Smart System)

Derestrict your e-bike for unlimited speeds!


SpeedBox 3.0 B. Tuning is compatible with all 2014-2021 Bosch ebike motors. Note: Does not work with 2022 Bosch Smart System

Regular price$303.00

& Free Delivery in the UK and EU

SpeedBox 3.0 B.Tuning Kit 
Compatible with Bosch motors 2014-2022!
Won't work with the new Smart System motor

"Absolutely brilliant! took the bike out today and it’s like a motocross bike 💯" - George

Product Features
This new product brings a unique connection of e-bike and mobile phone. The SpeedBox 3.0 B.Tuning chip is a top-notch product perfectly optimized for the most powerful ride and experience. It suppresses the speed limiter so you can enjoy your ride at unlimited speed.  Thanks to SpeedBox App mobile application you can monitor and store all the parameters of your trip on the display of your phone in any place, anytime.
The tuning kit can be activated directly from the mobile application or on yours bike display. After pressing the 'WALK' or  '+ - + - ' or 'WALK' and '+' buttons, a value of 6.2 mph or 9.9 kph is displayed and from now on you will be able to ride at a speed of 25mph (40 kph), 31mph (50 kph) and even more than 37mph (60 kph). As much as you can pedal!
At the first start, SpeedBox App will ask you to create a new PIN code to provide maximum security for your e-bike. This code will serve for everyday access to your App.
After creating your PIN code, SpeedBox App will ask you to set up your Service password. This will serve you in case you need to change the PIN code. 
You can set the maximum speed pf an electric assistance by changing modes: Turbo - EMTB- Tour - Eco - Tour - EMTB - Turbo.  An actual speed limit will be displayed after that. The maximum speed of an electric assistance can be switched by pressing 'WALK' button shortly or by turning the rear wheel 360° . The value of 0.93 mph (1.5 kph) on the display corresponds with the limit of 9.3 mph (15 kph), 1.2 mph (2 kph) corresponds with the limit of 12.4 mph (20 kph), 1.5 mph (2.5 kph) corresponds with 15.5 mph (25 kph), 1.8 mph (3.0 kph) corresponds with 18.6 mph (30 kph), 6.1 mph (9.9 kph) corresponds with 61.5 mph (99 kph) etc. The last displayed limit will be saved after 5 seconds of inactivity.
When using SpeedBox 3.0 with Bosch motors of the 4th generation (produced in 2020 or later) it is necessary to leave the bike on after finishing the ride until a value of 0.0 mph or 0.0 kph is displayed. During this process the remaining time will be displayed in minutes. Then it is safe to turn off your bike and you can start looking forward to your next trip.
Display shows - actual values. Compatible with displays: KIOX, INTUVIA, NYON, PURION and COBI.

SpeedBox App for SpeedBox B.Tuning
SpeedBox App is an application specially designed for SpeedBox B.Tuning, which uses Bluetooth technology to connect your e-bike to your mobile application. After downloading the application and connecting your mobile phone to your e-bike you will see current data and trip parameters displayed on your phone. Individual trips can be stored so that the results can be compared with friends and together they can monitor their performance. So just enjoy the ride and leave checking the parameters for later!

SpeedBox App features:
  • Tuning control
  • Saving and viewing your trips
  • Hide Tuning function
  • Motor lock
  • Motor diagnostics
SpeedBox B.Tuning is not limited to working with SpeedBox App. However, it is a great tool that will provide you with a complete overview of your performances.
Download SpeedBox App to your phone just before ordering the SpeedBox B.Tuning chip. You can try out our demo version and get to know all the awesome features and, at the same time, make sure that the application is fully functional on your phone. To connect to the SpeedBox B.Tuning chip, your phone needs to be equipped with Bluetooth 4.0 or higher. You can download app on Google Play or App Store.
All SpeedBoxes come complete with an instruction manual, you can also find a video tutorial on youtube (and below). 
If you have any questions regarding the setup please do not hesitate in contacting us, we are happy to help. 

SpeedBox B.Tuning 
This tuning kit is compatible with all eBikes; eMTB; eMountainBikes that have a Bosch Motor manufactured from 2014-2020. Including all Active Line, Active Line Plus, Performance Line and Performance Line CX models including motors of the 4th generation.
If you would like to have tuning kit without mobile application, check SpeedBox Bosch 3.0.

When connecting the SpeedBox chip to an 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 chip is just as easy. If you have any troubles with installation or disassembly, do not hesitate to contact us.

Video explaining SpeedBox 3.0 for Bosch Installation

Video explaining Count Down function

If You are planning to install SpeedBox on brand-new eBike, make sure you ride it for at least 0.6 mph (1 kph) before the Tuning Kit is activated

All purchases will be dispatched next day, if you will buy Your SpeedBox till 12 o'clock we will dispatched on the same day.
Free delivery within 4-7 business days in EU and 7-10 business days in Rest of the World.
We can offer you Next Day delivery in Europe for some extra Charge. 
Two Wheels Empire are an official reseller of SpeedBox tuning kits, buy in confidence from a trusted seller on eBay. 

In the event you purchase the incorrect item, we offer a full 30 returns policy. Please ensure that the item is returned unopened and use a tracked delivery service. 

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 higher speeds.

SpeedBox Products are thoroughly tested and we stand by their quality. 
SpeedBox provide Life Long warranty to all their Products! 

If You have any question, please do not hesitate to contact us.
Thank you for looking!
Two Wheels Empire Team

Full shipping details can be found here


This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Easy to install.

Safe for your e-bike.


Unlock the full potential of your ebike!

  • You will ride faster and experience the thrills of owning a derestricted ebike -you will love the difference!
  • Install it effortlessly- quick plug-and-play connection - no setup required.
  •  Feel safe for your e-bike and warranty- it's safe for ebike and undetectable to keep your warranty safe!

Quick plug-and-play installation. No setup!

  • Increase the speed limiter from original 16 mph (25km/h) to unlimited speed!
  • See accurate speed on your ebike display!
  • Enable/disable when needed!
  • Get after-sales support from us and lifetime warranty from Speedbox!

The bike feels completely different once derestricted - it's just like a whole different bike! The rides are so much more fun now! Tuning kits are safe to your bike and every ebiker should have one installed! You will love riding your ebike with it - guaranteed!

Matt - Owner of Two Wheels Empire

How to install and use it?


Does not work with 2022 Bosch Smart System

Customer Reviews