Ok...so I have an 09 kx250f monster energy edition with about 15hrs max on it. Mint condition literally. Its got works rad braces, brand new pro action suspension. This guy wants to trade his 07 yz450f with 42 hours on it...new enzo suspension, rental chain and sprockets, new cp piston, and 300 for my bike. Oh and its got a drd exhaust...do you guys think its a good trade on my part? Please give me any input. His bike is clean but Idk about back tracking to yrs.