Gotcha kimmo,

as of right now, I don't have a clue of what yer talking about. I'm not sure light my wheels are or what they should weigh. But I can tell you that my brakes squeal like a pig and have some friction and I don't know how to adjust them or if I can. Maybe I'll just wait for the pads to wear down so they don't rub.

Thanks again for everyone's input!

Update: figured out the brakes...