When it comes to full-face motorcycle helmets, the Shoei RF-1400 is a top choice among riders. Not only is it sleek and stylish, but it also offers exceptional safety features and a comfortable fit.
I have had the opportunity to put this helmet to the test and will share my honest thoughts and experience.
But, the main question I will answer in this review will be: Is this the best full-face motorcycle helmet for you? Let’s find out!
Shoei Rf-1400
Our Shoei Rf-1400 Helmet Verdict
I’ve been using the Shoei RF-1400 for several months now, and I’m thoroughly impressed. The aerodynamics are noticeably improved over its predecessor, resulting in less buffeting at high speeds.
I really like the reduced wind noise, which makes long rides much more enjoyable. The ventilation system is effective, keeping me cool even on hot days.
In my experience, the fit is exceptional. The interior padding conforms well to my head shape, and I’ve had no pressure points or discomfort during extended wear.
The visor system is top-notch, with smooth operation and excellent optical clarity. I particularly like the Pinlock insert, which has kept my vision fog-free in various conditions.
After testing it in different riding scenarios, I can confidently say the RF-1400 excels in both sport and touring applications. The lightweight design doesn’t fatigue my neck, even on long trips.
However, there are a few potential drawbacks to consider. The price point is relatively high, which might be a barrier for some riders.
Additionally, the helmet runs slightly warm in very hot weather despite its improved ventilation. Lastly, the lack of an integrated sun visor might be a downside for those accustomed to that feature.
Remember, prices can change as special offers are available from Revzilla.com, so check out the best prices before buying elsewhere. Also, Revzilla won’t be beaten on price with its price match guarantee.
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Design Concept
The Shoei RF series has been a staple in the motorcycle community since its introduction in 1984.
The company has focused on improving safety, design, comfort, and noise reduction with each iteration. The RF-1400 is no exception.
To develop the design concept of the RF-1400, Shoei conducted wind tunnel tests to refine its aerodynamics and ventilation.
These efforts resulted in a 4% reduction in drag and a 6% reduction in lift compared to the RF1200.
In addition, the compact and lightweight shell of the RF-1400 is designed to maximize ventilation and cool airflow while also being the lightest SNELL-approved full-face helmet in Shoei’s lineup.
In addition to its aerodynamic properties, the RF-1400 also boasts impressive noise-reduction technology.
The shape of the spoilered shell was designed in a wind tunnel to provide a quieter experience.
The new CWR-F2 shield system, which utilizes Vortex Generator technology to displace wind turbulence, also contributes to the quietness.
In addition, an airtight window beading system seals it tightly, ensuring a windproof and waterproof fit.
Finally, the RF-1400 has voluminous cheek pads and removable ear pads to reduce wind noise further.
Overall, the design concept of the Shoei RF-1400 is focused on providing a sleek, stylish, and comfortable full face helmet that also performs well in terms of aerodynamics and noise reduction.
Shell and EPS Liner Construction
The RF-1400 features a shell and EPS liner construction that provides optimal safety and comfort.
The shell is made with a matrix of hand-laid, woven layers of fiberglass and lightweight organic fibers, using proprietary technology to deliver a helmet that meets SNELL M2020 and DOT ratings.
This technology results in a shell that is Shoei’s strongest and most elastic, providing optimal impact absorption for the wearer.
In addition to the shell, the RF-1400 is lined with a dual layer of multi-density EPS foam liner.
This liner also helps to absorb impacts and allows cool air to flow unrestricted through the channels created in the foam.
The precise placement of the EPS material also helped shape the RF-1400’s compact, lightweight design.
Overall, the combination of the shell and EPS liner construction provides the RF-1400 with a strong and protective outer layer while still allowing for a comfortable and cool ride experience.
Shoei RF-1400 Noise Levels
I’ve put the Shoei RF-1400 through its paces to assess its noise reduction capabilities across different speeds. Here’s what I’ve found:
At city speeds (0-30 mph):
The RF-1400 is remarkably quiet. Wind noise is minimal, and I can easily hear ambient sounds like traffic and pedestrians. It’s snug fit around the neck and chin area effectively blocks low-speed wind intrusion.
Highway speeds (30-70 mph)
This is where the RF-1400 really shines. The aerodynamic shell design and improved neck roll significantly reduce wind rush.
I noticed a substantial decrease in noise compared to my previous helmet. At 60 mph, I can still comfortably hold a conversation through my Bluetooth intercom without straining my voice.
High speeds (70+ mph):
Even at higher speeds, the RF-1400 maintains impressive noise control. While wind noise inevitably increases, it’s noticeably less than many others I’ve tested.
The aerodynamics seem to channel airflow, reducing turbulence and the associated noise smoothly.
Key factors contributing to noise reduction:
- Redesigned shell shape
- Improved neck roll and