The MotoSport.com Vertex 4-Stroke Piston Kit - Stock Bore includes one of each of the following components with the following attributes: Vertex 4-Stroke Piston Kit: Important Note: This piston is for a stock sized bore. Please measure your cylinder to check clearance before ordering. When it comes to power and performance, Vertex four-stroke pistons are hard to beat. Forged from the highest quality 2618 aluminum alloy, Vertex pistons are perfectly suited to handle the rigors and high pressures of todays modern four-stroke engines. Plus, to aid in the break-in process and reduce wear, every Vertex piston utilizes a unique Molybdenum Disulphide (MOS2) coating on the piston skirt. Vertex Piston includes: Premium quality Vertex piston. Complete set of nitride coated or chrome-plated piston rings. Fully case-hardened wrist pin. Circlips. Competitive price! Cometic Top End Gasket Kit: State-of-the-art gaskets is what Cometic has been doing since its inception in 1989. This comes from their dedication to constructing gaskets for the most demanding race circuits like AMA and NASCAR. Todays lightweight engines are producing more horsepower, higher cylinder pressure, clamp load and extreme temperatures. Cometics commitment is to provide innovative, quality gaskets while maximizing your engines power and performance. Cometic meets the needs of each specific gasket by using materials to match. Even the basic top end gasket kit features different materials for each gasket. The head gasket is constructed from non-asbestos, flexible graphite that is laminated to a stainless steel core. The manifold and base gaskets are constructed from non-asbestos nitride rubber-bound fiber. Cometic also includes copper gaskets where needed. Cometic designs and builds their gaskets in the U.S.A. Note: Image is for reference only, actual Kit may vary based on contents and fitment.

Driven Sintered brake pads offer a great performance brake pad for motorcycles and ATVs at an affordable price. Driven Sintered brake pads are constructed from a sintered copper material for maximum performance even when heat is built up. Driven Sintered Brake pads resist mud, water, sand, and grit and other debris which help give them long life on your motorcycle or ATV. Driven Sintered brake pads offer exceptional stopping power and immediate response for great performance. Includes two brake pads, enough for one rotor.