Namura Technologies FX-10053-C Piston Kit - 0.02 Oversize to 78.99, 13.9:1 Compression body-gas-tanks-accessories-tank-accessories 1993 Polaris Big Boss 250

1993 Polaris Big Boss 250 6x6

2001-2003 Yamaha YZ125

2009 Aprilia RSV 1000 R

Power: XP-20 800 continuous/ 4000 peak amps

1999-2006 Harley Davidson FLHTCI Electra Glide Classic

Namura Technologies FX-10053-C Piston Kit - 0.02 Oversize to 78.99, 13.9:1 Compression body-gas-tanks-accessories-tank-accessories 1993 Polaris Big Boss 250Bore: 78. 99mm Compression: 13. 9: 1 Compression Sizing: 0. 02mm 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