When you finish building your tamiya mini4wd kit, its time to upgrade your tamiya mini4wd!!!! Most of them ask why we need to upgrade? When upgade, whats the difference between stock and custom?(*haha) its lot more different then the old one!!!! this is a stock mini4wd speed and performance~
And now is the time to watch an upgraded mini4wd, try to compare it!!!!!
Now you guys saw the difference between stock and upgraded!!!! Try to upgrade them using your knowledge of mini4wd to make a fast n furious but prevent your machine fly out off the track!!!
Here's a video that how to upgrade a basic mini4wd!!! Enjoy!!!!
From: Tamiya Mini4wd Super Emperor
