
VERTEX Cast Piston - Ref. 22998A
Cast aluminum piston designed for motocross use, delivered ready to install with rings, circlips, and pin. Built to replace the moving element in bored cylinders, it is aimed at riders and mechanics looking to maintain an original cast-type part that is robust and simple to implement.
Ideal for cylinders bored to oversize A, this piston fits into common mechanical preparations and repairs on motocross bikes. Before installation, check the bore, piston/cylinder clearance, and follow the manufacturer's recommendations for break-in. Installation is recommended by a professional or an experienced motorcycle mechanic.
Common compatibilities: