wrfreak

Hi guys, I'm new to the forum and I've got a question; As I put my front wheel back in the fork today I noticed there's a gap between the fork an the wheel. There's about 2cm of axle not covered by any covers or anything. Is this normal? To be more specific, on the brake disc side the wheel sits tight against the fork, but on the other side there is the before mentioned gap. Also the wheel seems to be a bit loose, if I brake the wheel turns to the left a bit. Can anyone help? posting a pic of your wr would be great too!