08-16-2017, 04:37 PM
(08-16-2017, 04:00 PM)steve welte Wrote: We run 7075 alum axles on some of our karts. We decide where the keys need to be and only have a key way in that spot. Much more strength. That is for singles only that have a wide rear hoop.Steve
that sounds like something i could do here buy 7570 and only mill keys where you need them step the ends down
to .750 and thread it
