





WISECO 4T Forged Series Piston Kit - ø78.00mm (Manufacturer part number: W40245M07800C)
Designed for modifications and replacements on off-road motorcycles, this Wiseco forged piston is aimed at demanding riders rebuilding a motocross engine. Forged from aluminum, it benefits from Wiseco's expertise, a brand recognized in the motorcycle world for decades for the quality of its parts. Its design provides mechanical strength suited to the specific cycles and constraints of 4T engines.
This kit is intended for top-end rebuilds: boring, checking the sleeve, and careful installation of the rings are recommended to ensure reliable operation. Check compatibility with your motorcycle before ordering — among common applications is the KAWASAKI KX 250 (KX252B) 2020.
Piston delivered ready to be installed by an experienced mechanic or during a complete overhaul: a part designed for reliability and longevity, suitable for motocross use.