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SPEED BOOSTER v1 (maintenance-free) Diagnostic Tool for electric scooter (for “Tier”) ES-200G

39,00 (47,97 with TAX)

Europe: EU shipping (international post)5 day(s)

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SKU: BOOSTER-v1-BETA Category:


Notice for our customers.

To our knowledge comes news about software fixes being deployed to scooters fleet by their companies across some US and some EU cities – when your scooter is connected to IOT device there is probability that it will update itself and start messing up with unlocking signal cycle sending by our modules. For now affected scooters will get symptoms of shutting down after 20s of work – so to be clear this tool doesn’t work on heartbeat patched version yet, we’ve opened USB port for updates in the future – we are constantly working on firmware.
Please be aware of this and stay “offline” to not pull updates from vendor IOT service.

This tool was created to be a small speed booster (speed unlocker).

Dear customers, this tool is in ALPHA VERSION for the moment, we are developing compatibility for more electric scooters ESC all the time. Please consider your support with new models.
Small discount up to 2020-08-30 due to EARLY VERSION stage.

On beta version there is no guarantee that this tool will be compatible with your ESC however it’s open ported to further update it.

Thanks for your awesome feedback. Stay tuned scooter-rebels!

What this tool is about

This is a hardware component – basically ready to use kit that can unlock full speed potential on an electric kick-scooter which you own. It does work with stock scooter components.
Product is suitable for unlocking speed on “Tier” (and maybe others like “Voi”, “Jump” , for now it’s unknown). This is maintenance-free version.


  • official scooter IOT devices/unlocking module that can already generate heartbeat. For ex. application “MyTier” for Tier company scooters – SPEED BOOSTER will work along side

New “booster” is ready to use, plug and play – it will fit completely inside the steering tube due to small form factor.

Device is designed to be use with bought scooters which have capability to send “heartbeat” sequence (if you don’t have heartbeat enabled scooter you can use regular unlocker like “PARROT“).

This app is dedicated for users with 2 minute shutdown problem who has official IOT heartbeat code generator – this BOOSTER tool is working side by side with it.
So you preserve official app capability (turn on/off) and get speed unlocked and scooter stays on (no issue with 2 minutes shutdown).

For ex. Tier users with access/bluetooth pin code to official app – which already can turn on their scooters – can benefit from this tool by unlocking full speed without 2 min. shutdown issue.


  • ES-200G (Tier/MyTier)
  • contact us if you think your scooter is compatible

End user has to solder only few connection wires – detailed instruction comes with this kit.

Please read FAQ tab prior placing your order, maybe you will find some interesting things there.

Warning statement

We strongly discourage anyone from using this tool on any scooter beside your own. We are not responsible for using this device i way other than for diagnosis purpouse. Please read the “terms of service” before buying this product. The product is sold as it is, without any guarantee of compatibility with your specific copy of vehicle due to possible manufacturer hardware changes.

Additional information

Weight 125 g
Dimensions 12 × 3.2 × 3.2 cm

Plastic Polistyren (PS), Resin

Rated voltage


Operating temperature

-30°C to 80°C

Changelog (versions)

Tool version changelog (visit also FAQ for answers)

  • v1 – (TBD) to be released 10.06.2020
    initial release

Usage (maintenance-free)

How to use, what this tool can do

To activate speed unlocker, scooter has to be turned on through it’s manufacturer provided application.
This tool is maintenance-free so there is no extra user interface/input.

After turning on scooter, our module will detect scooter state and after few seconds will initiate speed boosting sequence. Please always ride with your helmet on!

We actively work on further firmware upgrades – see changelog.

Kit content

What’s in the package

This kit contain:

  1. speed unlocking tool
  2. power converter built in so tool can use default 36/42v voltage (max 68V tolerance)
  3. all necessary wires soldered in and moisture/vibration protected
  4. installation manual
  5. helper/misc. items

Bulk pricing

Bulk prices

You ask us about discounts in bulk orders… a lot, so there you have it:

from 2 pcs. price is discounted by 3%
from 5 pcs. price is discounted by 5%
from 10 pcs. price is discounted by 10%
from 15 pcs. price is discounted by 15%
from 20 pcs. price is discounted by 25%
from 30 pcs. price is discounted by 30%

+ additional energy points for each unit purchased unit as in standard order

FAQ for this product

This FAQ is not fully relevant to every tool.


As developers we do not have access to every possible scooter on the market across UE/US – if you have scooter from other company, and want to unlock speed (but for ex. PARROT is not working due to heartbeat and 2 min. shutdown) – please do not hesitate and contact us, maybe we can make some discount offer for testing and further developing this solution for your model. Thanks REBEL!

Category: BOOSTER tool

Comment on this FAQ

This question is related to MyTier application, no SIM card inside IOT module cause bluetooth app to send “off” signal and put scooter to sleep after few seconds (due to no connection with internet). However our module force scooter to stay on and tend to manipulate MyTier app – however expected results can be mixed, this need further investigation so if you have access to make some tests in this regard – please contact us!

Category: BOOSTER tool
  • Hi Guys,
    I have a myTier 1st gen. Scooter worth heartbeat & IotModule – could you need it for your „Studies“?
    I bought Parrot v7 just to realize that it maybe won’t work with my heartbeat-problem…

  • Comment on this FAQ

    No. Works with stock.

  • Comment on this FAQ

    As mentioned in description of the product (also further in instruction which is available after purchase to download in PDF and it’s attached to package it self) end user have to solder color coded wires (and solder touch sensitive plate or button if opted).

    Remember to wear your helmet!

    Comment on this FAQ

    Load More

    Wiring scheme

    Wire voltage across harness in our tool

    Please measure outgoing voltage in wires from your scooter and do not exceed this rates.

    Do not missmatch polarity.

    In worst case scenario electrolytic capacitor on our tool can blow off. This is safety warning, please use this tool with scooter that it’s made for only – or took precautions steps assuming case of module failure (smoke and case discharge).

    Connect this tool as last part of your scooter circuit system to avoid voltage overload.

    Wiring tbd.


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