so, is there any consensus about the empty threaded hole on the swing arm? Clearly it came empty and does go through into the same space that the grommets protect from dirt and water, but now that I know this I worry that just washing the Slingshot will get water into the interior of the swing arm.
So are people in agreement that it is best to put a bolt in there to seal the opening? or just leave it alone because clearly Polaris didnt think it was a big deal?
I put the M6 screw in mine. It's a small hole, but it will let dust and possibly other stuff in there that you don't want..... at least I didn't want to chance it.