Today I removed my front wheel so I could give the disc brake some attention. (I cleaned the discs and the pads with brake cleaner because I got some wd40 on them and the brake wasn't gripping well.) Anyway, I think that the speedo drive was loose and could rotate on the wheel axle before I took the wheel off, but after I put the wheel back on, the speedo drive was tight and would not rotate. Any ideas?
I don't mean the speedo cable, I mean the whole unit around the axle that the cable plugs into.