





WISECO Forged Series piston kit designed for competition and engine preparation in the Cross universe. This forged aluminum piston, reference W40245M07800B, is aimed at riders seeking robustness and high RPM endurance without compromising reliability.
Designed for engine replacement or preparation, this kit adheres to Wiseco standards, a brand recognized for nearly 50 years in the performance parts world. Forging enhances the mechanical strength of the piston against the thermal and mechanical stresses encountered in off-road conditions.
Application example: KAWASAKI KX 250 (KX252B) 2020 - 250 cm³. Before installation, check dimensional compatibility with your cylinder and follow the manufacturer's recommendations for installation and break-in. This kit fits into preparations where reliability and durability in off-road use are priorities.