2006 Yamaha Yfz 450, 2006 yfz 450 for sale $4000 Obo. Rebuilt motor 2 months ago with hot rods crank, high compression forged piston, oversized radiator. Has about 10 hours of ride time since its been rebuilt. Runs great. Only reason I'm getting rid of it is I got a new toy and don't want this one to just sit around. $4,000.00 5806588578