K6 Helmet - Matte Petrolio - 2XL
Prevents dirt from entering the fuel system (cause of fuel pumps and injectors breakage)
3" Font Offset Pulley - 48 Tooth
Fits most bikes with a 5
New front flex area increases ventilation and airflow for additional breathability
CYLINDER WORKS Cylinder Kit - Standard Bore 10007-K02 100percent K6 Helmet - Matte PetrolioCylinder Kit Standard Bore Ready to install, direct bolt on cylinders require no re plating and look virtually identical to the OEM cylinders, Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise, Nickel Silicon Carbide plated for long life, Kits come complete with gaskets, cylinder, piston, rings, pin and clips, Big bore cylinders do not require machine work, Made in the U. S. A.