WISECO offers you a high-quality Pro-Lite Series piston kit , designed to deliver optimum power and excellent engine responsiveness . Manufactured from lightweight forged aluminum using precision processes , this piston guarantees exceptional resistance to heat, high pressure and wear , ensuring enhanced durability and reliability . Its advanced design optimizes compression and combustion, reduces internal friction and improves overall engine performance , while ensuring stable , consistent operation in the most demandingdriving conditions .

Fits on :

YAMAHA YZ 125 1992

YAMAHA YZ 125 1991

YAMAHA YZ 125 1990