Stilo Helmet Electronics Stilo In Helmet Electronics:Stilo Boom Mic, Earcup Speakers: AEO110 The electronics kit by Model

The electronics kit by Model that fit the ST5 GT kit and other Stilo select Stilo Helmets

Bases are undrilled so you can put mounting holes whereever you need them

Shoulders Adjust from 10" to 73"

smooth-sliding

NOTE: RaceQuip motorsports harness sets and seat belts are NOT D

Stilo Helmet Electronics Stilo In Helmet Electronics:Stilo Boom Mic, Earcup Speakers: AEO110 The electronics kit by ModelThe electronics kit by Model that fit the ST5 GT kit and other Stilo select Stilo Helmets. AE0110: Stilo Boom Mic and Speaker Earmuffs AE0210: Stilo Button Mic and Speaker Earmuffs AE0320: Gentex Boom Mic, Stilo Earmuff speakers + 3. 5mm jack for Earbuds AE0217: Gentex Boom Mic and 3. 5mm jack for Earbuds AE0214: Stilo Button Mic and 3. 5mm jack for Earbuds AE0216: Gentex Boom Mic and Speaker Earmuffs