Razor MX650 Speed Booster Overvolting Kit Overvolt Upgrade | Does it really work? Top Speed Test

Testing out the "Speed Booster" kit I purchased off eBay. It claims to add 4-6 MPH over a factory Razor MX650. This kit is very popular and very affordable, but I'm here to find out if it actually does anything.

Speed Booster Kit: https://ebay.us/FLPyOD
RC Battery Chargers:
https://amzn.to/3Nn2xkm
https://amzn.to/3aIYkZR
https://amzn.to/3Nl5ZMg
Compatible 7-Cell (8.4V)Batteries:
https://amzn.to/3Q1YEmM
https://amzn.to/3asUTGo
https://amzn.to/3MhMFOF
Compatible 6-Cell (7.2V) Batteries:
https://amzn.to/3xlWdnN
https://amzn.to/3xiqQue
https://amzn.to/3zjMFen

Razor MX650 Dirt Rocket Electric Motocross Bike: https://amzn.to/3anKxrC
Razor SX500 Dirt Rocket Electric Motocross Bike: https://amzn.to/3Mb8LSQ
Razor MX500 Dirt Rocket Electric Motocross Bike: https://amzn.to/3NeAXpj
Razor RSF650 Electric Street Bike: https://amzn.to/3m75OYZ

These are affiliate links, which means I may get a very small percentage if you decide to make a purchase. Thank you for watching and supporting this channel!