Join Date: Dec 2013
Location: West Coast, North Island, New Zealand
Instead of adding intercom connections to the bike - have you considered simply adding bluetooth devices to your helmets? My wife & I use Sena units, and they're better than anything else we've ever tried.
Take a look at Avon's heated grips too... You'll have to get inventive with the controller mount, but the grips themselves are an easy fit.
Paul (Peg) Elliott
New Plymouth, NZ. '10 Voyager 1700
'02 Nomad 1500(sold) '97 VN800B (sold)
2 Honda's, 2 Suzuki's, 1 Yamaha (all dead)