Vertex Top End Gasket Set | 8100006 Spark Arrestor Highest quality non-O-ring chain in

Highest quality non-O-ring chain in overall combined performance

including dual sport

VENTILATION• True Functional Ventilation (TFV)-When in motion air is forced through multiple air intake vents

curved billet aluminum arms and low profile pins that provide clearance and allow ease of use

This is a feature extensively tested by Alpinestars rally raid and enduro riders enabling convenient fitting and connection to a hydration system

Vertex Top End Gasket Set | 8100006 Spark Arrestor Highest quality non-O-ring chain inThese sets include the head, base, and upper end gaskets. They are designed for piston replacement. Includes all gaskets and seals from base gasket up. These sets include the head, base, and upper end gaskets. They are designed for piston replacement. Includes all gaskets and seals from base gasket up.