Cylinder Works Cylinder Kit - 20001-K01 Yamaha ATVs 2004-2009 Product Type_Gloves When installed with slip-on line

When installed with slip-on line muffler ECU must be re-mapped

Riding Style Off-Road Product Name Skid Plate Material Aluminum Color/Finish Anodized Color/Finish Silver Units Each

95 mm Type Top End Bore - Oversize +1

Product Name Air Cleaner Model Monster Sucker Design Deep Cut Air Cleaner Shape Cone Color/Finish Chrome Base Color Silver Finish Chrome Filter Media Material Synthetic Material CNC Billet Aluminum Features Water Resistant / Reusable Units Kit Riding Style Street

Cylinder Works Cylinder Kit - 20001-K01 Yamaha ATVs 2004-2009 Product Type_Gloves When installed with slip-on lineFeatures Ready to install, direct bolt on cylinders require no re plating and look virtually identical to the OEM cylinders Cylinder kit includes matched Vertex pistons to ensure longevity, performance and reduced engine noise Nickel Silicon Carbide plated for long life Kit comes complete with gaskets, cylinder, piston, rings, pin and clips Big bore cylinders do not require machine work Made in the USA Specs Overbore Standard Style Standard Color