I've been planning on doing this, I like the way you've mounted it. Why didn't I think of that!? So simple. Having said that, the same space on mine will be taken with a bettery pack and RC reciever. Nice work.
Love the video just purchased a SW1 wagon can you give more details how you mounted these pulleys, and the we're can I buy the stretchable pulley bands, and the rest of the parts.I appreciate your help thanks.
Thanks for the comment. The stretchable pulley band is the original mamod SW1 rear one shortened. The 2mm O ring I bought online..not sure what diameter, but something to measure. As for pulleys use Meccano is the easiest way. That unit has since been unbolted and made way for my half track..