SpeedBox 3.0 Ebike Tuning kit for Bosch 2014 - 2022 Motor (Not Smart System)

Derestrict your e-bike for unlimited speeds!


11 reviews

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

Regular price£160.00

& Free Delivery in the UK and EU

SpeedBox 3.0 Tuning Kit
Compatible with all Bosch 2014 - 2022 motors!
Works with the latest Bosch update.
Won't work with the new Bosch Smart System motors!

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

Product Features
A smart Tuning Kit of the third generation with an option to set a speed limit of an e-bike of your own choice. After the chip is installed, your e-bike’s display will show real data, such as maximum and average speeds, daily mileage and cruising range.
Activation - by pressing 'WALK' or '+ - + - ' buttons.
Compatible with motors: Active Line, Active Line Plus, Performance Line and Performance Line CX, including motors of the 4th generation.

How does SpeedBox 3.0 work?
The tuning kit can be activated directly on your bike’s display.  After pressing the 'WALK' or ' + - + - ' buttons, a value of 6.2 mph (9.9 kph) is displayed and from now on you will be able to ride at a speed of 25 mph (40 kph), 31 mph (50 kph) and even more than 37 mph (60 kph).
To deactivate the tuning kit, press the 'WALK' button again. The value of 1.6 mph (2.5 kph) will appear on your display and the speed limit will reset to 16 mph (25 kph). Your e-bike will then work the same as before installation of the chip.
You can set the maximum speed of an electric assistance by changing modes: Turbo - Sport - Tour - Eco - Tour - Sport - 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 0.9 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), 2,5 corresponds with 15 mph (25 kph), 3,0 corresponds with 18.6 mph (30 kph), 9,9 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/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.

Why not cheaper Speedbox 2.0?
Speedbox 3.0 for Bosch works with the latest Gen 4 Bosch motors, and on top of that they are undetectable by the workshop to keep the warranty safe. The same thing applies for older Gen 3 motors, but only with the latest update from Bosch. So if your bike is purchased on 2019 and later we would recommend choosing Speedbox 3.0. If the bike is early 2019 and older with no updates - Speedbox 2.0 will work fine.
When connecting Tuning Kit 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 kit 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 0.6 miles (1 km) before the tuning kit is activated.

Video explaining how to Install
Click Here

Video explaining Count Down function

Which Speedbox Tuning Kit do I need?
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. 

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


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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?

Compatable with all ebike Bosch Motors

(Except 2022 Bosch Smart System)

Customer Reviews

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