Shoei RF-SR2 Helmet
Specifications
Shoei RF-SR2 Helmet
Approximately a decade after the introduction of the legendary RF-SR, the Shoei RF-SR2 returns with a refined design, improved aerodynamics, enhanced ventilation, and Shoei’s trusted AIM+ shell construction. It maintains the compact, classic profile of its predecessor while delivering meaningful performance upgrades for everyday and highway riding.
Shell & Fit
- Lightweight AIM+ (Advanced Integrated Matrix Plus) multi-ply shell construction provides a strong, rigid, and resilient protective structure.
- Available in four shell sizes and four EPS liner sizes: XS–SM, MD, LG, and XL–2XL.
- Compact, aerodynamic shell design helps reduce overall bulk while maintaining the RF-SR’s recognizable shape.
Updated Styling & Aerodynamics
- The redesigned upper intake lines flow seamlessly into the shell for a sleek, compact appearance.
- A rear exhaust doubles as an integrated aerodynamic spoiler, creating a sharper profile without adding unnecessary bulk.
- Based on Shoei’s 3D wind-tunnel testing at 87 mph (140 km/h), the RF-SR2 reduces drag by approximately 1% and lift by 3% compared with the previous RF-SR.
- The rear spoiler and exhaust design work together to improve airflow and aerodynamic stability.

Ventilation System
- Wind-tunnel-tested ventilation system features three intake vents and two rear exhaust vents.
- Enlarged lower intake increases airflow by approximately 43%.
- Redesigned upper intake delivers approximately 21% more airflow.
- Larger shutter controls are easier to operate while wearing gloves.
- The lower intake now includes a half-open position, allowing for more precise airflow adjustment.
- Redesigned rear exhaust ports improve hot-air extraction by approximately 82%.

Interior & Comfort
- Adjustable, washable 3D Custom Interior System provides a personalized fit.
- Emergency Quick Release System (E.Q.R.S.) cheek pads allow for easier helmet removal in an emergency.
- The entire interior lining—including the cheek pads, upper liner, and chin-strap covers—can be removed for cleaning.

Shield & Included Accessories
- Equipped with a CWR-1 face shield and QR-E base plate system.
- Includes a chin curtain and breath guard.
- Comes with silicone oil and a Pinlock EVO fog-resistant lens (DKS301).
Safety & Certifications
- Certified to DOT FMVSS No. 218 and SNELL M2025D standards.
Shipping Note: Due to manufacturer restrictions, Shoei products can only be shipped to addresses within the United States.
