This Quad and its aftermarket parts are basically as new very very low hours. I built this Quad while in my 40s with no expense spared. I bought it new in 07 didn't do much with it until I went threw the whole thing in 08. I removed and sent the engine to Max Power RPM . The idea was to increase power with reliability in mind .This was done by increasing bore and stroke with a new Ice Cube cylinder. A new stroker crank and several other high end internal parts. the new displacement is  514cc. The exhaust is Yoshimura Ti. The suspension is Walsh, Loan Star, Precision and Fox. The lights are Trail Tech . There are to many high end aftermarket parts to list them all. This quad has spent its last five or so years stored in a heated garage being started every few months. Runs and  rides as new.