Kit includes 4 pistons, rings and wrist pins.
Features • Generous valve reliefs• Pressure Seal Groove• Dedicated rings• Brush de-burring• Experience• Performance
All Wiseco Sport Compact kits come with 1mm x 1.2mm x 2.8mm XX ring sets. These rings have a stainless steel gas nitride topring, cast iron Napier hook second ring, and flex-vent oil ring with gas nitride scraper rails.
The piston pins and corresponding clips are also included. All pistons have ArmorGlide™ skirt coating for improved wear andfriction reduction.