Speedbox 2 Kit for Yamaha PW Engine

(9 Customer reviews)
Delivery under 2 at 3 days
  • Speed ​​Limiter: Displays your actual speed
  • Maximum speed with assistance: from 50 km / h
  • Activation mode: LIGHT button or combination "Up" - "Down"
144,90 139,00
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Using the kit

The SpeedBox 2 for your Yamaha PW engine starts as soon as you press the light button on the dashboard. As soon as you press, appears for 2 seconds on the dashboard the speed of 5,5 km / h. This means that Speedbox 2 voting is active. You can ride with assistance up to the speed of 50 km / h.

To stop the Speedbox 2, just press the light button on your bike again. The speed of 2,5 km / h will be displayed. This means that your bike is locked again and that the assistance provided by your Yamaha PW engine will stop automatically as soon as you exceed the speed of 25 km / h.

You can continue to control the lighting of your electric bike with the light button provided for this purpose. To independently manage the 2 Speedbox of the lighting, you can activate or deactivate the Speedbox by performing the combination UP, DOWN, UP, DOWN (combination to be performed in less than 2 seconds)

Detailed operation

The 2 Speedbox for motor Yamaha PW is an electronic module equipped with a microprocessor. It allows to assist the cyclist beyond the 25 km / h regulations by unleashing the VAE. The engine continues to assist the cyclist up to the speed of 50 km / h. This module 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. The removal of the unclamping kit is quite possible by performing the reverse operation.

To activate or deactivate the kit, simply follow the indicated instructions. You have no settings to make and the 2 speedbox kit is powered by the electricity delivered by your battery. The speedometer of your VAE 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. Connect the 2 Yamaha PW SpeedBox to the disconnected connectors.
  6. Restore the engine.
  7. Connect (connect) the battery to the electric bike.
  8. Turn on the electric bike.
  9. Activate / Deactivate the Yamaha PW 2 SpeedBox by pressing the LIGHT button or via "Up" - "Down" combination
Play the video

Compatible motors

More information

More information



Driving control


Visible kit



Unbridled motor

Yamaha PW

Installation level


Speed ​​displayed

Actual speed

Max speed

50 km / h

Activation button


9 reviews for Speedbox 2 Kit for Yamaha PW Engine

  1. Thierry M -


  2. Damien (Customer confirmed) -

    Hello, I ordered the SpeedBox2 for Yamaha PW on Saturday, I received it on Monday !! For fast delivery it's fast !! I climbed it and went for a walk in flat paths. Great product !! Thank you.

  3. Damien (Customer confirmed) -

    I am quite satisfied with the SPEEDBOX 2 PW KIT, which is essential in the flat and downhill phases in order to restart to attack the climbs. Hyper easy to install and to protect it from shocks, I put it in a tube end.

    Delivery Time: I ordered it on Saturday and received the following Monday. We can not do better. Thank you.

    Only one small problem: It regulates to 46KM / H instead of 50KM / H announced.

  4. Leonce (Customer confirmed) -

    I received my kit. AWESOME !!!
    Top quality, easy to assemble, it could only roll !!
    Thank you

  5. Philippe T (Customer confirmed) -

    Editing done, works.
    Thanks best regards

  6. richard BUSCQUA -

    super fast ordering and delivery

  7. Cédric (Customer confirmed) -

    Received very quickly, very professional person, very good contact answers questions quickly.
    Fast and very simple editing.
    Mtb mounted en route to go to work, ceiling at 44 km / h, with a larger plateau.
    Thank you

  8. Caesar Salad (Customer confirmed) -

    Hello to all the Lilibike team
    Thank you for your follow-up and for the quality of your articles
    Any good evening or day
    Greetings and see you soon

  9. Etienne Drouilly (Customer confirmed) -

    Received yesterday the kit quick assembly.
    40 on the dish. With a tray of 44 for me it's enough but otherwise you can mount 46 see 48. After, better, a battery of 500

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