Namura Technologies FX-40045-B Piston Kit - 0.01 Oversize to 94.96, 12.5:1 Compression control-levers-perches-lever-sets Hollowed to lighten (100g) and

Hollowed to lighten (100g) and maintain performance in case of partial breakage

Proven press fit technology

1979-1987 Yamaha QT50

2017 Beta 430 RR-S

Namura Technologies FX-40045-B Piston Kit - 0.01 Oversize to 94.96, 12.5:1 Compression control-levers-perches-lever-sets Hollowed to lighten (100g) andBore: 94. 96mm Compression: 12. 5: 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