I have a blue yz450 05 that I put a recluse clutch on and love the bike it's in good shape some scratches but nothing major. So what is it worth if I sold it out right??? I keep up on the snowmobile stuff but I am just not sure what the going rate is on the bikes. My second question is what is the Dif between a new 06 and the 07 and 08's???? I ride 50/50 trails and dunes also is the new rekluse better than my old one??? What is the going rate for a newer used 06-07???? Thanks for your help.