The Sena 20S is a new addition to the Sena intercom lineup. It was first introduced in this webBikeWorld Sena 20S preview that was posted during the 2013 AIMExpo (report). The 20S slides in to the top ...

This report is based on using several Sena 20S intercom systems. They ranged from initial production systems through two versions of production units, all with iterative firmware builds. All of the ...