Ranger seeing as noone has answered you, id say Their is no difference whats soever other than colours an sometimes different plastics,, as teh 07 bike might be a 05 or a 06 bike registered in 07.. but the 08 bike has definatley the shorter plastics on the headlight cowl, the side plastics covering part of the tank, the rear fin an rear hand grabs, engine is all the same as well. other than teh 08 WILL have a lamba sensor.. some 07`s have them but not them all.. the lamba sensor is in teh left side down pipe nearside, facing in towards teh engine...it controls the gasses fur emissions as far as am aware,,, nearly forgot,, the 08 has a beefy swinging arm unlike the older ones wi the steel THING liek off a motocrosser. yuk,,,,no doubt theyl be someone else along to clear what a missed... but I think am correct in what a said.... enjoy.. john
