VERTEX offers you a replica forged piston kit designed for 530cc 4-stroke engines requiring power, torque and endurance, with high-quality forged aluminum alloy construction offering excellent mechanical and thermal resistance to the heavy demands of off-road and enduro riding. Thanks to its precision machining and anti-friction coating on the piston skirt, this kit reduces internal friction, improves lubrication and promotes more efficient combustion to ensure smooth revving, better engine response and consistent performance. Its Replica design respects original specifications to ensure reliable assembly, stable compression and excellent durability even under heavy use. The complete ready-to-fit kit typically includes piston, rings, pin and circlips to ensure a reliable, long-lasting top end rebuild.