Namura Technologies NA-20075-B Piston Kit - 0.50mm Oversize to 85.46mm propulsion-driveline-impellers Designed for 5/8in

Designed for 5/8in

2007 Yamaha RSG90GT RS Rage GT

Stripped of any extras

Half Wall for Canopy

2018-2019 Polaris Sportsman 450 HO Utility Edition

Namura Technologies NA-20075-B Piston Kit - 0.50mm Oversize to 85.46mm propulsion-driveline-impellers Designed for 5/8inBore: 85. 46mm Sizing: 0. 50mm Oversize 2 pistons required per machine. MOS2 (Teflon Molybdenum) Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this