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 a tucked-in racing position, its low profile integrates with a race suit back hump, and its FCS is calibrated not to shift during hard braking. An open-face remains better suited for city use; the RX-7X is made for the track and high speeds.

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

Arai recommends replacing it after 5 years, even without visible damage. The PB-SNC2 shell and foams degrade gradually due to sweat and UV exposure. After an impact, even a minor 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 VAS-Z or VAS systems. Verify the VAS-V reference when purchasing any replacement visor.