HJC RPHA 91 Carbon Fiber Helmet.
- Premium Integrated Matrix / P.I.M EVO CARBON: Carbon Fiber Outer Shell provides more lightweight and comfortable shell with enhanced shock-resistant performance.
- Aerodynamic Design Shell reduces air resistance and provides stability at high speed; wind tunnel-tested.
- Refine Freshness: Two (2) Intakes and two (2) Exhausts.
- Lower Vent provides air circulation at all times.
- Pinlock Ready HJ-37 Visor: Provides 99% UV protection, anti-scratch coated.
- Two-way Pivot Ratchet: Smooth ratchet movement and improved sealing.
- Push Release Visor Lock: More secure and convenient.
- Distortion-Free Visor (Shield).
- Dynamic Multi-Step Sunshield for optimized position; Black Dark Smoke installed; anti-fog coated; distortion free.
- 3D Contour Cheek Pads for Comfort: Moisture wicking and dry, anti-odor fabric.
- Neckroll System: Reduces wind noises.
- Crown and Cheek Pads: Removable and washable.
- Cheek Pads: Interchangeable throughout all sizes.
- Chinstrap: Double D-ring.
- Glasses Grooves accommodates riders with eyewear.
- Included Parts: Pinlock, Chin Curtains (installed), Breath Deflector (installed).
- Smart HJC 21B and 50B Ready (Bluetooth sold separately).
- Certification: DOT Approved.
- Note: The HJC RPHA 91 Helmet ships with a Clear shield and uses the Pinlock-Ready HJ-37 Shield as a replacement or upgrade.
