Motorcycles Yamaha Motorcycles The quad is very clean, model 2006, and guaranteed engine, chassis, and gearbox. It has been worked on. It has a tune, exhaust, and filter, and the quad has been overhauled, with renewed oils, spark plug, and new tires (but there is a fuel line leak, a simple and cheap fix). It has only been ridden twice and cost me a lot. I will sell the quad with its oils and spark plugs. Selling to the highest bidder.