I'm new to the WR world. Just purchased a wr426 the other day. It looks like it came of the showroom floor with only 300 miles. I'm wondering what the engines on these bikes normally sound like. Mind seems kind of loud. Not the exhaust but the engine itself. It doesn't sound like its knocking it just sounds like you can hear the engine working I guess. Is it the timing chain I'm hearing. What does everyone elses engine sound like. BTW I paid $3000 for the bike and it has a full aftermarket D&D exhaust, aluminum bars and a fmf graphics kit. Did I get a decent deal? ...I think so.