Namura Technologies NX-40005-2 Piston Kit - 0.50mm Oversize to 40.46mm, 6.0:1 Compression engine-oil-pumps shot-peened

shot-peened

1992-2000 Honda TRX300 FourTrax

2017-2019 Yamaha (Boats) XBT1800 212 Limited S

The pivot design allows the lever to fold outward to prevent bending or breaking in the event of a crash

1998 Yamaha YZ400F

Namura Technologies NX-40005-2 Piston Kit - 0.50mm Oversize to 40.46mm, 6.0:1 Compression engine-oil-pumps shot-peenedBore: 40. 46mm Compression: 6. 0: 1 Compression Sizing: 0. 50mm 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