Dyna Jim’s primary bearing upgrade Installation
Here is a quick video of the bearing installation, sorry I couldn’t record removing the factory bearing. ( I have two primary’s because some moron ruined my original primary ) I had to source a new used one and now doing it myself , and using the same bearing again. #harley #harleydavidson #dyna #superglide #primary #bearing #innerprimary #jims #howto #install #upgrade #allballs