Looking at a 2009 yfz 450R with 40hr has a hmf exhaust, velocity intake, programmer, pto armor nerfs, and a twist throttle. He still has the thumb throttle as well. Extra paddles on rims rear only. And how is the power compared to a raptor 660 2002?
Go to kbb.com to find the value of the yfz. Yfz's are all topend as to where 660's are more torque. If you don't race and and only ride trails you probably won't like the 450 much. Especially the seat :lol: