Originally Posted by Carmen
Are there any problems mounting a Sena on the C3, including the speakers and boom mic? I'm definitely interested in the helmut but not sure I want to also invest in another intercom system.
You will need to use the adhesive mount plate. Additionally, you'll need either the A0302 (speakers) or A0304 (for earbuds). These have a boom mic that isn't attached to the clamp, so you can position the boom in just the right spot. Otherwise the mic will likely not reach your mouth.
We have a special 3M adhesion promoter pad that we suggest when using the adhesive mounting plate. This will help it adhere much better that without it.