Speedbox 3.0 Kit for Bosch Motor

(15 Customer reviews)
  • Speed ​​Limiter: Displays your actual speed
  • Maximum speed with assistance: Limit deleted
  • Works with INTUVIA, NYON, PURION and KIOX screens
  • Activation mode: Walk Assist button
  • Compatible with all Bosch engines: Active Line / Plus, Performance / CX from 2014 to 2020 (Gen4)
  • New: Possibility of determining the level of assistance: 15, 20, 30 km / h…
  • The use of this device is only authorized on private roads not open to the public
164,00 €
In stock, delivered under 3 - 4 days

Using the kit

La SpeedBox 3.0 for BOSCH Active, performance and CX Line engines is compatible with all Bosch engines, including 2020 models. It activates by pressing the WALK button on the control panel or via the combination + - + -. As soon as you press, the speed of 2 km / h appears on the dashboard for 9,9 seconds. This tells you that the Speedbox 3 is activated. The assistance of your bicycle will no longer be restricted and it will assist you without speed limit.

To deactivate the Speedbox 2 just press the WALK button again. "2,5 km / h" is then displayed on your dashboard. It means that your Speedbox 3 is deactivated, the assistance of your BOSCH engine will therefore stop at 25 km / h.

NEW : You can also determine your own level of assistance such as 15, 20, 30 km / h ... For this, scan all assistance modes (Turbo - Sport - Tour - Eco - Tour - Sport - Turbo). The speed limit should be displayed. From there, briefly press the walk button, on the screen you can change the maximum speed (1.5 for 15 km / h, then 2.0 for 20 km / h, etc.) When your bike ride is over, wait for the countdown on your screen to finish before switching off your bike.

Detailed operation

The kit Speedbox 3 for Bosch Active / Performance / CX Line engine from 2014 to 2020 is an electronic module equipped with a micro-processor. It allows the cyclist to go beyond the 25 km / h regulations by unleashing the Bosch engines. The engine continues to assist the cyclist regardless of the actual speed of the bike. This module for Bosch motor is very easy to install because the connectors fit perfectly with those of origin (the connectors remain well sealed). Once the motor is reassembled, the module is housed in the housing and thus totally invisible. Removal of the kit is quite possible by performing the reverse operation.

To activate or deactivate the kit, simply follow the steps indicated. You have no settings to make and the kit speedbox 3.0 is powered by the electricity supplied by your battery. The speedometer displays the actual data (average speed, instantaneous speed, kilometers traveled ...)

Installation tutorial

  1. Turn off the electric bike
  2. Disconnect the battery from the electric bike.
  3. Disassemble all parts of the electric bike to gain access to the motor connectors.
  4. Disconnect the connectors on the motor cable to the speed sensor and motor to the display.
  5. Plug it in SpeedBox 3.0 Bosch with connectors disconnected.
  6. Restore the engine.
  7. Connect (connect) the battery to the electric bike.
  8. Turn on the electric bike.
  9. Activate / Deactivate the SpeedBox 3.0 Bosch by pressing the WALK button or via the combination + - + -
  10. Set your own level of assistance with the Walk button.

Compatible motors

Kit mounting tutorial Speedbox 3.0 on Bosch Performance Line

Module 3.0 of Speedbox installs in the same way as the speedbox 2. Watch the video below:

Kit mounting tutorial Speedbox 3.0 on Bosch CX Line

Module 3.0 of Speedbox installs in the same way as the speedbox 2. see the video below:

More information













Actual speed


Not limited

Button dactivation

WALK button

Speedbox 3.0 Kit for Bosch Motor

15 reviews for Speedbox 3.0 Kit for Bosch Motor

  1. Thibaut -

    I read on the Bosch site that there was an anti-unlocking computer solution in the CX 2020 engine blocking the engine.
    Is this kit detected by this program (on CX Gen4)? Thanks for your feedback,
    Beautiful day,

    • bertrand -

      Hello, yes that's right. However, this new model bypasses this blockage present engines of 2020.

  2. Gaëtan -

    Is it compatible with the Performance Line Speed ​​2020?

    • bertrand -

      Hello, no, this module is only compatible with Bosch motors limited to 25 km / h.

  3. Arthur -

    On 2019 bosch engines see 2018
    Is it better that I buy the kit speedbox 2 rather than 3 for compatibility reasons?
    Because in the near future I will be able to resell my current ebikes for bosch 2020 ebikes.
    Thank you in advance

    • bertrand -

      For 2019 and lower engines, the 2.0 model will work. If you want to change your bike eventually, choose the 3.0 model directly.
      The support

  4. Michael -

    Is deze kit te gebruiken bij from Bosch Active plus motor (50Nm) bij de Sparta M8TB uit 2020

    • bertrand -

      Ja dat kan.

  5. Arthur GREGOIRE -

    Is this kit compatible with the new Performance CX Generation 4 (2020) engine?
    (For having tested an installation)

    • bertrand -

      Hello, Yes this new model is compatible with engines from 2020.

  6. franck -

    hello, I have a 2020 Performance line engine. is this good compatible with despite the anti debridage solution from Bosch?

    • bertrand -

      Yes it works, This model also allows you to define new levels of assistance.

  7. Fred -

    Hello I have a Bosch CX performance 2020 gen 4 engine.
    I would like to know if Bosch can notice something if the engine has to go into warranty?

    • bertrand -

      Hello, difficult to formally answer this question. In theory I think that if you are well equipped, you can see that a kit has been used. Now in practice, it seems unlikely to me ...

  8. Patrick -

    Package well received, impatient to test, thank you very much

  9. Marcin -

    What will happen if I turn off my bike while riding or if I won't wait until countdown?

    • bertrand -

      Your ebike will be blocked because the chip will be detected by the engine. It would not appear the first time but if you never wait for the countdowm, you will have a system error.

  10. Neves (Customer confirmed) -

    Working well. Happy with the buy and communication

  11. Other (Customer confirmed) -

    Excellent box. Very happy with it

  12. Grant terry -

    my new trek rail 7 has the new bosch cx line engine 2020, i take it this will work ?? also when it sais no speed limit, does that mean it will go as quick as i can pedal, 99kph seems stupidly quick for mountain bike ???, thanks

    • bertrand -

      Hi, Yes it works. Usually you can ride at around 50 km / h. It depends on your pedaling cadence.

  13. jo -

    wie lange dauert der countdown?

  14. Philippe -

    Hello. With this SB3 module (I have an SB2 module on a Bocsh Performance CX ....), what happens if I turn off the control console on the handlebars without waiting for the countdown to appear? Is the box blocked and / or the Generation 4 engine broken down?
    Thank you!

    • bertrand -

      Hello, I think that nothing is happening right now, but if you repeat the operation several times in succession, it may block the engine.

  15. Utges -

    Still unanswered regarding my order for more than a week despite several reminders by email.
    For my part a lack of seriousness 😤😤😤😤

    • bertrand -

      Hello, your mailbox no longer accepted our messages.
      Following our SMS exchanges everything is back to normal since the package was actually dropped off at your neighbor's vote!

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According to article L317-5 of the Highway Code of December 24, 2019, the sale of objects making it possible to exceed the regulatory limits set with regard to the speed of a moped, a motorcycle, a personal transport vehicle motorized, motorized quadricycle or assisted pedaling cycle (electrically assisted bicycle / ebike) is prohibited in France.

We are therefore forced to no longer send to France and the French overseas territories. We thank you for your understanding,

- Your Lilibike team