V0.2 G2Z BOM unclear

[RagingRoosevelt]

For the toothed idler, it's unclear which toothed idler is needed. Is it 6/9mm 20T? Or 6/9mm 16T? Would either work?

[acozad1]

Did you ever find this out? I was wandering the samething.

[RagingRoosevelt]

I'm honestly not sure. I haven't made time to finish the build but just looking at the motor housing part:

• I installed a 20T and it feels like the belt is too close to the housing and will probably rub

Counterpoints:

• BOM says 1 of 9mm toothed idler beyond what is included in the G2Z BOM, and I'm pretty sure the one I got with G2Z is 20T
• CAD seems to show a 20T (not sure why I didn't think to check that earlier)

[acozad1]

Thanks for the update. I really appreciate you getting back to me.

[RagingRoosevelt]

@acozad1, looks like 20T works. It's closer than I'd like but it seems like it clears.