Vertex Valve Exhaust Titanium size-eu45 low-friction surface to prolong the

low-friction surface to prolong the life of both the piston pin and the rod

Maintain your KX250/450F 17-19/16-18 with this robust rear mudguard

The Stormex Pro uniquely combines two covers to give the best of both worlds

or adjust volume effortlessly using only your voice

Length: 110mm

Vertex Valve Exhaust Titanium size-eu45 low-friction surface to prolong theCrafted from military spec certified TI3Al titanium alloy, Vertex Titanium Valves are made to endure the harshest racing conditions. Forged from a single blank, grain flow is improved to enhance the mechanical characteristics of the valve without having to resort to welding. Special PVD, CVD, and CrN coatings are used to provide low friction surfaces that reduce heat generation and resist carbon build up; coatings allow alloys like titanium to become