Rocky Mountain Software – Speed Unlocker


For dealers only

Software developed by Eplus to be installed on your PC, to customize the factory parameters without the need to install hardware in the motor.



Rocky Mountain Software

Our Rocky Mountain Flash motor software allows you to customize factory parameters without the need to install hardware into the motor.

Possible changes

  • Speed ​​setting up to a maximum of 99 km/h *(theoretical)
  • Wheel circumference setting
  • Increase motor power by 10%

How does it work

To make the changes it is necessary to use the Eplus Flash software after connecting the bike to the PC with the supplied cable. The use does not require special IT skills: with our system you can update the bicycles in total autonomy and at any time of the day, without having to send or wait for confirmation emails.
Technical support to resellers via email is included.

The Flash system works with Bikecoin that resellers 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 motor number and the modifications will be free, or the payment of an additional fee will be required.


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.


For more technical information on the Flash software for Rocky Mountain, consult our MANUAL and watch the VIDEO TUTORIAL
Before installing the Flash supplied by Eplus, it is necessary to carefully read the following.

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 engine; before updating the ebike, check the compatibility specified on this page.


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