Namura Technologies NA-40000 Piston Kit - Standard Bore 63.94mm seats Self lock nut design

Self lock nut design

2007-2011 Kawasaki Z750

1986-1993 Harley Davidson FXRS-SP Low Rider Sport

Textured Black Powder Coat

1979-1982 Polaris TX-L 340

Namura Technologies NA-40000 Piston Kit - Standard Bore 63.94mm seats Self lock nut designBore: 63. 94mm Compression: High Compression Sizing: Standard Bore Hi Compression. 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