Namura Technologies NW-40003-2 Piston Kit - +0.50 Oversized to 80.40mm body-bodywork 2015-2018 Yamaha YZ250FX

2015-2018 Yamaha YZ250FX

2022 Can-Am Outlander 570

water and shock resistant

2017-2018 Kawasaki KX65

Seat Style: 2020 Star Racing Team Replica

Namura Technologies NW-40003-2 Piston Kit - +0.50 Oversized to 80.40mm body-bodywork 2015-2018 Yamaha YZ250FXBore: 80. 40mm Sizing: 0. 5mm 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 feature can increase horsepower and