Source for drive Pulleys?

[lowndsy]

Thanks Ellis. £35 for all the pulleys in the exact ratios I need is fine. I'm looking at 24:16 teeth for a 1.5:1 ratio and a matching 9mm belt. They are welcome to make the belt as well but I'll have to wait until I can make accurate measurements before I order it.

Next job... a nice strong 8mm shaft. So my next question is... where do I find a 3 inch 8mm shaft?