Vertex Top End Rebuild Kit (A) SIZE_128 Links Linking your 20S EVO with

Linking your 20S EVO with the Sena Utility App (for iPhone and Android) allows you to configure device settings and access our quick start guide at the click of a button

Universal fit - suitable for a wide range of device sizes (up to 169 x 979 x 20mm)

Mesh Intercom™ brings an unprecedented level of robust reliability to Sena’s flagship rider intercoms

Reverse Polarity Protection (Lead-Acid Only)

This kit is designed to replace worn out rubber bushings and provides greater suspension travel and performance

Vertex Top End Rebuild Kit (A) SIZE_128 Links Linking your 20S EVO withThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top end gaskets, and wrist pin bearing (for two strokes) when the time comes. Features: Included are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two stroke applications). Four stroke kits include a free camchain. Case hardened and highly wear resistant wrist pins have anti galling