YAMAHA RD350 > WISECO
WISECO piston kit is a reliable brand which is adopted as a tuning item by many engine tuners in various countries. Wide line-ups and a structure to satisfy a top tuner. That's WISECO piston kit.
Official websiteWISECO piston kit is a reliable brand which is adopted as a tuning item by many engine tuners in various countries. Wide line-ups and a structure to satisfy a top tuner. That's WISECO piston kit.
Official website