Wiseco 2 Stroke GP Series Piston Kit, 58.00 MM Bore

The Wiseco PK1926 is a 2-stroke GP Series Piston Kit designed for endurance and sustained-RPM applications. It builds on the Pro-Lite base and incorporates additional performance and durability features, including an Electra-Coated crown, ring groove(s), and pin bores to resist wear, combustion heat damage, and ring micro-welding. It also features an ArmorGlide skirt coating to reduce friction, optimizing performance potential. The piston is designed with extra lightening operations for enhanced throttle response. This kit is engineered, forged, and machined in the USA in Mentor, OH, for long service life and top-end power.