Namura Technologies FX-10053-B Piston Kit - 0.01 Oversize to 78.98, 13.9:1 Compression drive-primary-drive-inspection-covers Ideal for riders who have

Ideal for riders who have occasional passengers

Easy Installation without taking off front wheel

Tougher and more resilient than aluminum tubes

2021-2023 Ski-Doo Backcountry Sport 600 EFI

Namura Technologies FX-10053-B Piston Kit - 0.01 Oversize to 78.98, 13.9:1 Compression drive-primary-drive-inspection-covers Ideal for riders who haveBore: 78. 98mm Compression: 13. 9: 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