Vertex Exhaust Valve - Titanium S3-Cat-PhonesCommunication&Navigation-PhoneMounts-360KitBuilder split front for improved comfort

split front for improved comfort and fit

Inner liner: Zipped-in liner gives smooth sleeve entry

Whether it's a local ride or a long-distance trip

Mirror mount is M10x1

Vertex Exhaust Valve - Titanium S3-Cat-PhonesCommunication&Navigation-PhoneMounts-360KitBuilder split front for improved comfortCrafted 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