XO-1 spur-to-pinion adapter that includes the "Cush Drive"?

[Dr_T]

Thanks for the detailed response Lizard! Much appreciated and very helpful, hurray for the 6 mm shaft :). Ordered 2 sets and going to see how it works out. Looks like I need to do some reading on how to tap threads with no tools :D.

Does anyone have any thoughts on running plastic-on-plastic gearing? Or better go with plastic-on-steel?

[Lizard]

Cool. Do you have the Kyosho already? Looking forward to see a thread about it :)