Vertex Exhaust Valve - Titanium S3-hotgrips Adjustable over-the-shoulder straps ensure a

Adjustable over-the-shoulder straps ensure a personalized fit

greaseless sealing ring ensures maximum contact with your airbox

Holes Centres: 79mm

CE certified EN1621-1

New block design and larger contact patch: noticeably improved stability and control on both road and trail

Vertex Exhaust Valve - Titanium S3-hotgrips Adjustable over-the-shoulder straps ensure aCrafted 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