Are the standard busa headbearings tapered roller bearings, or just ball bearings? Anyone know/have replaced them? I've got 26K on my busa and I'll be replacing the forks...think I ought to do the bearings while I'm in there? Thanks - Zack
They are ball bearings. Not too hard, but a good idea to replace. They aren't any different than the tapered bearings to replace. Also make sure you replace the races while you have the tripple tree out.