
WISECO Forged Piston designed to restore the heart of your roadster engine. Manufacturer reference W4562M10241, this piston made of forged aluminum offers the machining precision necessary for a reliable replacement during a rebore. It comes with a ring kit, ready to be mounted on engines accepting a bore of Ø 102.40 mm (oversize letter 240). Compression: standard.
Compatible with Honda 650 models such as HONDA FMX 650 FUNMOTO (RD12), HONDA NX 650 DOMINATOR (RD08), and HONDA SLR 650 (RD09). Ideal for rebore or engine restoration: the forged piston withstands common mechanical stresses well thanks to its design and careful machining.
Installation tips: adhere to manufacturer specifications for piston/ring clearance and cylinder ovality check. For a lasting result, have the installation done by a professional or follow the procedure in the workshop manual for the specific model.