Fazua Software Speed Unlocker – ONLY FOR DEALERS

Eplus Flash software allows you to unlock the speed and adjust the pedaling assistance in percentage, customizing the driving experience to the maximum level.

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Fazua Software Speed Unlocker – ONLY FOR DEALERS

The speed unlocker for Fazua motors is done through the Flash software.

Possible changes for Fazua

  • Speed ​​setting up to a maximum of 75 km/h (for competition use)
  • Wheel circumference setting


How does it work

To make the changes it is necessary to use the Eplus Flash software for Fazua motors. You need to connect the bike to the PC with the mini-b cable. The program is rented out and is intended for those who want to receive it on trial or make a few changes.
The use does not require special IT skills: with our system it is possible to update the bicycles in total autonomy and at any time of the day, without having to send or wait for confirmation emails. Technical support for resellers is included.

After making the first modification, the program automatically recognizes the motor serial number and subsequent modifications of the same type are free.
The software is easy to use and manuals with detailed instructions are available.

The Flash system works with Bikecoin that retailers can buy from Eplus: by modifying one or more parameters, a share of the bikecoins purchased will be deducted from the totalizer. Once the modification has been made, if other changes are necessary, the program will recognize the engine number and the modifications will be free.


There is no need to install components in the crankcase.
The software is easy to use and detailed manuals are available. Ability to perform multiple changes on the same ebike at no additional cost and return to factory conditions.

Compatibility *

    In order to unlock the bike, the 2.04 “Black Pepper” firmware version has to be installed.
    In case your bike is updated to the 2.11 or 2.12 firmware versions, you can downgrade by following the instructions of this TUTORIAL VIDEO (“Downgrade” section, from sec. 28).
    Once unlocked, you can update again to the 2.12 if you want and the bike will remain unlocked.
    To proceed with the unlock of the latest version (2.22) you must first downgrade to version 2.04, unlock, then MANUALLY and OBLIGATORILY update the bike to the latest firmware version available (2.22).



For more technical information on our Fazua software, consult our MANUAL
Before installing the software supplied by Eplus, it is necessary to read carefully what is reported.


The user licence

The user license is linked to the bike on which the modification is installed and it is NOT transferable.

Ebike updates

Attention, any update of the bicycle could result in the failure of the product.

Product Warranty

Eplus guarantees that the product has no original conformity defects, pursuant to Legislative Decree 206/05. The function is guaranteed up to the latest version of the original motor; before updating the ebike check the compatibility specified on this page.


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