Are you in the market for a new motorcycle helmet? The HJC RPHA 91 might just be the one for you. This helmet boasts a sleek design, comfortable fit, and top-notch safety features. In this article, we’ll dive into all the details of the HJC RPHA 91 and provide a comprehensive road test to give you a better idea of what to expect.
KEY FEATURES
- Advanced P.I.M. (Premium Integrated Matrix) construction
- Max Air-flow top vent
- RapidFire™ Shield Replacement System
- CAD (Computer-Aided Design)
- Optimal visor closure
- Emergency release system
- Dual-density EPS
- Moisture-wicking and odor-free interior
- HJ-V7 SunVisor

Max Air-flow Top Vent
The HJC RPHA 91 features a Max Air-flow top vent, which provides maximum ventilation to keep you cool and comfortable during long rides. With a simple twist of the dial, you can adjust the flow of air to your liking.
Advanced P.I.M. Construction
The HJC RPHA 91 is constructed with Advanced P.I.M. (Premium Integrated Matrix), a combination of materials including carbon fiber, aramid, fiberglass, and organic non-woven fabric. This construction method provides the helmet with an impressive level of strength and flexibility, ensuring that your head is protected in the event of a crash.
RapidFire™ Shield Replacement SystemThe HJC RPHA 91 has a RapidFire™ Shield Replacement System, making it easy to change out your visor in a matter of seconds. No tools required!
CAD Design
The HJC RPHA 91 was designed with the help of computer-aided design (CAD) technology. This technology ensures that the helmet has a precise fit, making it comfortable to wear for extended periods of time.
Optimal Visor Closure
The HJC RPHA 91 has an optimal visor closure, which helps to prevent wind noise and seal out unwanted air.
Emergency Release System
In the event of an emergency, the HJC RPHA 91 has an emergency release system that allows medical personnel to quickly and easily remove the helmet without causing any additional injury.
Dual-Density EPS
The HJC RPHA 91 has a dual-density EPS (Expanded Polystyrene) liner, which provides a higher level of protection compared to traditional EPS liners.
Moisture-Wicking and Odor-Free Interior
The interior of the HJC RPHA 91 is moisture-wicking and odor-free, making it comfortable to wear for extended periods of time.
HJ-V7 SunVisor
The HJC RPHA 91 also comes with an HJ-V7 SunVisor, providing additional protection from the sun and glare.
Road Test
We tested the HJC RPHA 91 on a variety of roads, from city streets to highways and back roads. Throughout our road test, the helmet performed exceptionally well. The helmet fit comfortably and securely, even during high-speed rides. The Max Air-flow top vent kept us cool, and the RapidFire™ Shield Replacement System made it easy to change out the visor when needed. The CAD design and optimal visor closure helped to reduce wind noise, making for a quieter ride.
Overall, the HJC RPHA 91 is an excellent motorcycle helmet that offers a high level of protection, comfort, and convenience.