VERTEX σετ πιστόνι-ελατήρια 24419A πιστ:Standard A κυλ:54,00mm σφυρίλατο 125cc Forged Replica για KTM EXC 125 01-16Piston Kit (Pro Replica)Pro Replica – Forged piston in original OE formAll pistons are heat treated with a T-5 hardening and tempering cycleAll piston skirts are coated with a high-tech..