SpeedBox B.Tuning 3.0 For ALL 2014-2023 BOSCH MOTORS (Not Smart System)

Derestrict your e-bike for unlimited speeds!

SpeedBox 3.0 B. Tuning is compatible with all 2014-2023 Bosch ebike motors. Note: Does not work with 2023 Bosch Smart System

Regular price$329.00

&Free Delivery Worldwide

You can save money when buying more than one tuning kit. Can be combined with other brand/type tuning kits!
Buy 2 save $9.87
$329.00 $319.13
Buy 3 save $23.03
$329.00 $305.97


- TOM E.

#1 seller #1 SELLER
easy to install EASY TO INSTALL
undetectable UNDETECTABLE

Compatible with all 2014-2023 Bosch E-bike motors

(except Bosch Smart System)

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!

SpeedBox B.Tuning 3.0 For ALL 2014-2023 BOSCH MOTORS (Not Smart System)
SpeedBox B.Tuning 3.0 For ALL 2014-2023 BOSCH MOTORS (Not Smart System)

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! Just press WALK' or '+ - + - ' buttons or via Speedbox App!
  • 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

Frequently Asked Questions

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 B. Tunng 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.

This tuning kit is compatible with all eBikes; eMTB; eMountainBikes that have a Bosch Motor manufactured from 2014-2023. Including all Active Line, Active Line Plus, Cargo Line, Performance Line, Performance Line Speed, Performance Line CX models including motors of the 4th generation.

Compatible with displays:

Compatible with motors (incl. Gen4):
- Active Line Plus
- Performance Line
- Performance Line CX Line
- Performance Line Speed
- Cargo Line

Not compatible with:
- 2023 Bosch Smart System

In case of updating the software of your e-bike, uninstall SpeedBox from the e-bike first, update the software and reinstall SpeedBox.

If your e-bike has Bosch Gen4 with Smart System, we recommend SpeedBox 1.0 for Smart System (incl. Gen4) or SpeedBox 1.0 B.Tuning For Smart System (incl. Gen4).

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.

Installation Guide:

Video explaining Count Down function:

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 questions, please do not hesitate to contact us. Thank you for looking! Two Wheels Empire Team

In case of updating the software of your e-bike, uninstall the tuning kit from the e-bike first, update the software and reinstall tuning kit back. Product's warranty does not cover eBike software updates. We recommend to contact us before updating the software.

SpeedBox App specifically designed for SpeedBox B.Tuning uses Bluetooth technology to connect your e-bike to your mobile phone. After downloading the application and connecting your phone to your electric bike, you can track the current data and riding parameters on your phone. You can save your trips, compare them with friends and monitor your own performance, so just enjoy the ride to the fullest and leave checking the parameters for later!

Main Features

  • Tuning Control - Changes the e-bike's speed limit from 25 km/h to unlimited mode.
  • Tuning Invisible Mode (excluding Shimano) - Once you activate this mode, you won't be able to activate tuning with the walk/light button on your electric bike anymore
  • Motor Lock System (excluding Shimano) - You can temporarily turn off the electric bike's motor in your mobile app to add another level of security to your lock.
  • Storing your e-bike’s ride data - Well-arranged database of your trips to monitor your own performance or compare it with friends.
  • Motor Diagnostics - Displaying real e-bike technical data on your mobile phone

SpeedBox B.Tuning chip can be used even without the SpeedBox App. However, it is a great accessory that will give you a complete overview of your performance.

Most sport apps use only rough estimates of values. That’s why these data may differ from the real electric bike data by up to 20%. SpeedBox App displays completely accurate data, which is read directly from the electric bike's control unit.

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What Our Clients Say About It?

Who Are We?

From Riders to Riders

In Two Wheels Empire, we trust in innovation, premium quality and sustainability - that's what our business is about. Feel assured all our ebike products are carefully selected and we stand by them: if it's on offer here at Two Wheels Empire - it's been tested and selected by our team. Riders working with us are here to help you enjoy your ebike rides!

We are here to build an Empire, of people who strive for freedom, thrills and adventure, it's about time to make the best of your rides!