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 Helmet Review

Design Concept

The Shoei RF helmet 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.

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 helmet’s quietness. 

In addition, an airtight window beading system seals the helmet 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 helmet 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.

Face Shield System

The CWR-F2 base plate system is one of the standout features of the Shoei RF-1400 helmet. 

This system makes changing the shield quick and easy, thanks to the redesigned baseplate gear and smooth adjuster mechanism. 

In addition to its functional benefits, the CWR-F2 shield provides clear, distortion-free vision and protects the eyes from 99% of harmful UV rays. 

The shield has a sleek, aggressive look thanks to its 2D outer surface and 3D technology. 

In addition, the RF-1400 comes with a Pinlock EVO insert to enhance visibility and prevent fogging. Optional smoke and mirrored shield options are available for even more customization.

Interior

The RF-1400 helmet has a fully removable and adjustable interior made from high-quality materials to provide comfort and functionality. 

The interior features Max-Dry fabric, which absorbs and dissipates sweat twice as fast as traditional nylon. It also has a soft and durable cheek pad fabric that enhances the overall fit and feel of the helmet. 

In addition, the RF-1400 offers the option to customize the fit with different size cheek pads and interior components. 

The interior also boasts ventilation and moisture-wicking properties, keeping you cool and dry during long rides.

Fit and Sizing

The Shoei RF-1400 helmet offers a range of fit and sizing options. 

The helmet is available in four shell sizes, ranging from XS to XL, and each shell size is paired with a set of cheek pads and interior components in different sizes. 

This allows you to fine-tune the fit of your helmet by adjusting the size and thickness of the cheek pads and interior components.

When choosing the right size and fit for the RF-1400, it’s important to measure your head size and shape to determine the appropriate shell size. 

You can do this by using a flexible measuring tape or a string to measure the circumference of your head at its widest point, just above your eyebrows. 

It’s also important to consider the shape of your head, as the RF-1400 is designed to fit an oval head shape. 

If you have a round head shape, consider a different helmet model better suited to your head shape.

Shoei Helmet Sizing

Weight

In terms of weight, the RF-1400 weighs in at 3.62 lbs, which is relatively lightweight for a full-face helmet. 

This helps reduce fatigue on long rides and makes the helmet easier to wear for extended periods. 

Overall, the fit and sizing options of the RF-1400 are designed to provide a comfortable, secure fit for a wide range of head sizes and shapes, making it a great choice for riders who want a high-quality, performance-oriented helmet.

What Customers Think

We looked through hundreds of customer reviews and picked the main points we thought might sway you toward the RF-1400.

They may also be experienced riders familiar with the Shoei brand and its reputation for quality. If you want to read any of the customer reviews, click here.

Frequently Asked Questions

Is the RF-1400 helmet safe?

The RF-1400 meets SNELL M2020 and DOT safety standards, which means it has been tested and approved for use in the United States. 

Its shell and EPS liner are designed to provide optimal impact absorption, while the CWR-F2 shield offers distortion-free vision and UV protection.

How do I choose the right size and fit for the RF-1400?

Shoei offers the RF-1400 in multiple shell sizes and interior components to ensure a proper fit for different head shapes and sizes. 

Therefore, it is important to measure your head size and follow the sizing chart provided by Shoei to find the right size. 

You should also consider the shape of your head – the RF-1400 is designed for an oval head shape.

Is the RF-1400 helmet comfortable?

The RF-1400 is designed to be comfortable for long rides. With features such as sweat-absorbing and quick-drying Max-Dry fabric, soft and durable cheek pads, and ventilation channels to keep you cool and dry.

The interior is also fully adjustable and can be customized with different size cheek pads to ensure a comfortable and secure fit.

In Conclusion

The Shoei RF-1400 helmet is a top-of-the-line choice for riders seeking a high-quality, stylish, and comfortable helmet with advanced safety and performance features. 

The helmet boasts a sleek design and aerodynamics, as well as effective noise reduction and ventilation. 

Its shell and EPS liner construction provides optimal impact absorption and elasticity. 

At the same time, the CWR-F2 shield system offers a clear and distortion-free field of vision, UV protection, and advanced venting and defogging. 

Furthermore, with its wide range of shell sizes and interior components, the RF-1400 is suitable for various head shapes and sizes. 

Overall, the helmet offers excellent value for its price and is a reliable choice for riders looking to invest in a high-quality and long-lasting helmet.

The helmet is available for purchase at various retailers and online stores, with a price range depending on the size and color options. 

In addition, Shoei offers a 5-year warranty on the helmet, as well as a return policy, depending on the retailer.

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