Namura Technologies FX-10053-B Piston Kit - 0.01 Oversize to 78.98, 13.9:1 Compression chemical-engine-oil-20w60 2022-2024 Harley Davidson RH1250S Sportster

2022-2024 Harley Davidson RH1250S Sportster S

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Arch and ankle supports

Namura Technologies FX-10053-B Piston Kit - 0.01 Oversize to 78.98, 13.9:1 Compression chemical-engine-oil-20w60 2022-2024 Harley Davidson RH1250S SportsterBore: 78. 98mm Compression: 13. 9: 1 Compression Sizing: 0. 01mm Oversize 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