Vertex Forged Replica Piston Kit (23163B) POLARIS RZR 900 (50") For KMC O-Ring chain

For KMC O-Ring chain

long rides sittingHeat Level: Extremely warmTechnical specifications:✓ Insulation: 170 g PrimaLoft✓ Windproof (membrane): 10

which is why SuperATV uses only the best materials

Material: Natural Rubber with Cotton Pile Lining

Vertex Forged Replica Piston Kit (23163B) POLARIS RZR 900 (50") For KMC O-Ring chainVertex Forged Replica Piston Kit Exact fit A, B, or C pistons match your cylinder bore perfectly to maximize power and performance while reducing blow by and oil consumption 2 stroke pistons have an 18% silicon content which decreases wear and thermal expansion, allowing for tighter running tolerances for more power, less noise, and longer lifespan High tech Molybdenum Disulphide (MOS2) skirt coating for reduced wear and improved break in 4 stroke