Hey,
I have two questions regarding the AndyMark plaction wheels:
First: Does one need to use the 250 plastic spacer (
http://store.andymark.biz/am-0207.html) to mount a sprocket to the plaction wheel? It doesn't specifically say so anywhere, but 2 of these spacers are included in the AndyMark drive systems that use plaction wheels, so I wanted to make sure.
Second: Has anyone had any problems with these breaking. I know a few teams broke last year's rovers wheels, and those were made of the same molded polycarbonate, but were under lower force without the friction of carpet. Any general reviews would be great.
Thanks,
-Seth