26th-Dec-20, 09:16 PM
The standard brush gear is a heavy brass coloured contact and when I powered it up on 12v as Anthony says they scream my test on SF results clocked 225550 rpm before I shut it down .Shades of strap motor lol. I did get a puff of smoke before I killed the power but no damage .

![[+]](https://slotracer.online/community/images/bootbb/collapse_collapsed.png)