External Mount Three-Quarter Shell Helmet Kit
- For most three-quarter shell helmets (see full face for Arai)
- Available in single or dual ear speaker systems
- Thin, lightweight speakers (less than 2 oz.) provide maximum comfort.
- A modular plug makes the speakers easy to repair or replace, should the need arise.
- Simple, non-intrusive install
- Patented design
- Compatible with most three-quarter shell helmets including Shoei, Super Seer, and Bell.