Notice the GMRS radio, They are good to talk rider to passenger,
Or even rider, to rider,,, But you must buy the big 5watt ones
Not the little 1 Watt FRS radios,,,,,,,
about 100 bucks and with an up grade to better head phones and Mic's maybe another
50 bucks... We used the cheap head phones that came with the radios,,,,,,
Mike