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, which is absent on an open-face model. Its ventilation is optimized for a tucked-in racing position, its low profile integrates with suits featuring a back hump, and its FCS is calibrated to remain stable during heavy braking. An open-face helmet remains more suitable for city riding; the RX-7X is designed for the track and high-speed riding.

Yes. The cheek pads have pre-cut slots for speakers. Opt for thin speakers (standard Cardo or Sena): the snug fit of the FCS leaves little room. For the microphone, use a wired mic adhered inside the chin bar; the boom microphone is too bulky. The Bluetooth module is best attached using double-sided adhesive on the left side of the shell.

Arai recommends replacing the helmet after 5 years, even without visible damage. The PB-SNC2 shell and internal foam degrade gradually due to sweat and UV exposure. After any impact, however slight, the helmet should be replaced immediately.

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