i have a 2007 yz250 in excellent shape.always maintained on or before time.boysen rad valve,fmf exhaust,blue anodized renthal sproket,renthal chain.paid $7500.00 of the showroom floor plus the mods. i f someone has a whipple 3.4 i would be willing to work out a trade.
if you want pics pm me
if you want pics pm me