
VERTEX Cast Piston – Manufacturer Ref. 22860A
VERTEX cast piston specifically designed for 65 cm³ displacements in motocross use. Made from aluminum, this oversized piston letter A corresponds to a bore of 44.50 mm and features a piston diameter of Ø 44.44 mm (44.440 mm). Standard compression, suitable for stock configurations.
Common compatibilities: KAWASAKI KX 65 (recent models and KX65A), SUZUKI RM 65 (see motorcycle references). Before installation, check bore tolerances, condition of the rings, and manufacturer recommendations for assembly (piston/cylinder clearance, lubrication, and adjustment). Original VERTEX product intended for replacement in case of wear or reboring to oversize A.