Vertex Complete Engine Rebuild Kits are a simple and cost-effective way to complete a top-to-bottom professional rebuild for your 2 or 4-stroke motorcycle or ATV/UTV. The one easy to order kit will not only save you time by offering a one-stop-shop in a box, but they also save you money when compared to purchasing all items individually. Vertex kits include quality components from Vertex, Hot Rods and Hot Cams.* All parts are manufactured in the USA using the highest quality material. Features: Crafted to deliver unbeatable levels of quality. High-grade materials for exceptional performance. Superior in durability and reliability. Kits available for many 2 and 4-stroke motorcycles, ATVs and UTVs. Cost-effective solution. Saves time sourcing individual components. Vertex pistons and gaskets.* Hot Rods crank and bearing kits.* Hot Cams cam chain.* *Specific parts vary by kit (see included parts above).