WISECO offers you a Pro-Lite Series piston kit designed for small-displacement 2-stroke engines used in intensive motocross and competition. Made from high-strength forged aluminum alloy, it combines lightness and strength to withstand high revs and high thermal stresses. Its optimized design reduces internal friction, improves lubrication and promotes more efficient combustion to guarantee consistent performance and better engine responsiveness. Thanks to its racing design, it ensures excellent ring sealing, smoother revving and greater durability even under heavy use. The kit typically includes piston, rings, pin and circlips for a complete and reliable top-end rebuild.