Build Questions

[sparrow.2]

Originally Posted by DaveG28

1. There are bad tight spots in the drivetrain, not knochy all the time but just tight spots. Will these improve with running?

A little tightness is ok as long as you can't "count teeth" while you're turning the drivetrain. If you still don't like it then try running it in with a standard motor hooked up to 4-5V for an hour or so on your workbench and see what it feels like after.