I have this rubbing noise from the front of the bike and I was wondering is it could be a brake pad rubbing. I had my front changed about two months ago and did the right shock bump, also checked my gap at the right spacer and it's good. But what about the left side spacer. Is there supposed to be a gap there? And do you need to do the shock compression for that side also? There is no gap there right now. Any info would be appreciated.