PROX offers you a high-quality piston kit , designed to deliver optimum performance and exceptional engine durability . Made from precision-finished , heat-resistant aluminum , this piston ensures efficient compression and optimum combustion , reducing internal friction while improving engine power and responsiveness . Its robust design ensures stable , reliable operation in all driving conditions , while maximizing enginelongevity and reliability .

Fits on :

BETA RR 300 2015

BETA RR 300 2015

BETA RR 300 2014

BETA RR 300 2014

BETA RR 300 2013