Hey guys, First time poster, longtime reader I have just bought a brand new WR450F here In Australia. I've taken it on a first ride and loved it - haven't had the chace to get back on it yet though. One thing I have tried to do is install the handguards that come with it and I've had nothing but problems. Has anyone else had drama's installing them? my problem seems to be the nut at the end of the bolts won't fit into the handlebar no matter how hard I try - is there a secret for this? Obviously I have no instructions for it so I was wondering how you guys have managed to do it and if so, how? Also what are the two plastic tubes for? Thanks in advance, Daz. PS I did a search before asking and couldn't find anything of help.