The Arai RX-7V Racing FIM EX2 Diffuser Spoiler helps you improve stability when riding at speed. You use it to manage airflow over your helmet through a detachable design that supports smooth glancing performance in an impact.
Here are the key features of this product and how they support you on the road or track:
- EX2 detachable construction: Built to crush or detach under forces beyond normal use, this design maintains the RX-7V shell’s smooth profile by reducing snagging during an impact, helping you keep the protective glancing characteristics that support safer energy management.
- Aerodynamic diffuser shape: Formed to guide airflow efficiently over the rear of your helmet, this feature reduces turbulence and creates a more settled feel, giving you steadier handling at speed.
- Stability-orientated rear spoiler profile: The extended profile helps maintain direction in turbulent air, helping you experience reduced buffeting at high road speeds for a more consistent ride.
You use the EX2 Diffuser Spoiler to add speed stability while keeping the smooth outer surface you rely on for impact performance. The design supports long motorway use where air flow can unsettle your helmet, helping you maintain calm and controlled movement. It serves as a practical addition to your helmet setup if you want a simple way to improve on-bike stability.
Specifications
| Brand | Arai |