The RX-7X is a pure racing full-face helmet, whereas the VZ-RAM and SZ-R EVO are open-face helmets. Its chin bar offers full frontal protection, absent on an open-face. Its ventilation is optimized for the tucked-in racing position, its low profile integrates with a race suit with a dorsal hump, and its FCS is calibrated to stay in place during heavy braking. An open-face remains more suitable for city use; the RX-7X is made for the track and high-speed riding.

Yes. The cheek pads include pre-cut slots for speakers. Use thin speakers (standard Cardo or Sena): the tight-fitting FCS leaves little room. For the microphone, opt for a wired mic glued to the inside of the chin bar; a boom mic is too bulky. The Bluetooth module is best attached with double-sided adhesive on the left side of the shell.

Arai recommends replacement after 5 years, even without apparent damage. The PB-SNC2 shell and foam deteriorate gradually with sweat and UV exposure. After an impact, even a light one, replace the helmet immediately.

No. The RX-7X uses the VAS-V system, specific to this model. Its visors are not interchangeable with other Arai ranges (VZ-RAM, SZ-R EVO, RX-7V) which use the VAS-Z or VAS systems. Verify the VAS-V reference when purchasing any replacement visor.