[CustomRCmodels]

Originally Posted by eurocharged

what is 3s ?

and any idea who can build a custom trailer like that for me...?

3s = reference to a 3 speed transmission
Tamiya trucks come with 3 speed transmissions , as well Wedico's ( optional ),
plus most guys install gear-reductions to increase pulling power ...

what you see there in that video is not a big task ...
on flat surface you can do that with a stock Tamiya truck
when you want to pull some weight on uneven terrain , now when you need more pulling power , gear-reductions .....


just ask around here on the board , there are several guys doing custom work for others