The Vertex Titanium Exhaust Valve For Kawasaki KXF450 2006-2008, KFX450F ATV 2008-2010 is part of the latest collection from Vertex.. Vertex motorcycle valves are critical engine components, responsible for regulating airflow in the combustion chamber....
Features: All Terrain MX Tires. Designed to provide traction on a wide range of surfaces. Long life makes it a perfect choice for weekend and competition riders. R-rated for speeds up to 170 km/h (106 mph) or M-rated for speeds up to 130 km/h (81 mph)....