Shoei J-Cruise Helmet - Metallics & Mattes
The all-new SHOEI J-Cruise is not your average open-face lid. Packed with innovative features like the large, smooth-operating and distortion-free CJ-2 shield (complete with an industry-first integrated air dam), a built-in internal sun shield, advanced ventilation, and a fully removable 3D Max-Dry interior system, the J-Cruise does it all while keeping you safe and connected with the road ahead.
SHOEI’s J-Cruise is the premium open-face helmet for today’s rider. State-of-the-art, high tech protection combines with open-air freedom for a safe and exhiliarating riding experience.
Sun Shield System
CJ-2 Face Shield System
Internal Sun Shield
The J-Cruise comes equipped with a built-in QSV-1 sun shield, giving riders instant relief from sun glare in one quick motion. A large, easily located switch activates the 3D injection-molded inner shield, and the distortion-free view blocks 99% of the sun’s damaging UV rays just like the CJ-2 external shield that lies ahead. Unique to SHOEI, the forehead area of the outer shell is raised slightly to accommodate the internal sun shield, allowing for the integrity of the helmet’s inner EPS liner to remain intact. The QSV-1 Sun Shield Exceeds the ANSI Z80.3-2010 Standard for Non-Prescription Eyewear.
CJ-2 Shield & QR-N Base Plate
The J-Cruise’s larger CJ-2 shield provides a wider and taller field of vision than its predecessor. Additionally, the CJ-2 protects against 99% of the sun’s damaging UV rays, and SHOEI’s 3D injection-molding process ensures a distortion-free view throughout the entire field of vision. Coupled with the J-Cruise-exclusive QR-N base plate system, shield changes and base plate function have never been smoother. The J-Cruise also features a new shield locking mechanism for a secure closure and easy opening.
Noise Reduction Design
Thanks to time well spent in SHOEI’s in-house wind tunnel, the all-new J-Cruise boasts advancements in shell and shield design that have yielded dramatic reductions in unwanted road noise and wind turbulence near the face. In addition to optimal shell and shield aerodynamics (complete with an industry-first integrated air dam), as well as liner components designed to prevent unwanted road noises from entering through the bottom of the helmet, a dual-ridge window bead increases overall riding comfort by offering a wind and waterproof seal.
Utilizing SHOEI’s wind tunnels to help reveal the optimal balance between airflow and silence, SHOEI engineers equipped the all-new J-Cruise with a large upper vent shutter for optimal air intake and ease of use with riding gloves, a lower neck outlet vent, and two uniquely-positioned upper exhaust outlet vents to take better advantage of negative pressure suction—all yielding dramatically-improved cool-air intake and hot-air expulsion.
Fully Removable Interior System
The J-Cruise is equipped with a fully removable, washable, and replaceable 3D Max-Dry interior system. The 3D center pad components are three-dimensionally shaped to match the contours of a rider’s head, allowing for an extremely comfortable fit while maintaining the firm hold necessary for distraction-free, high-speed riding. Additionally, the J-Cruise’s 3D-shaped cheek pads are available in different thicknesses for a customizable fit. As if that wasn’t enough, SHOEI’s exclusive Max-Dry liner material absorbs and dissipates sweat and moisture twice as fast as traditional Nylon interiors.
Multi-Piece EPS Liner
The J-Cruise’s Multi-Piece EPS Liner not only provides enhanced impact absorption by utilizing varying densities of foam, it is designed to allow cooling air to travel unrestricted through tunnels created in the EPS, further enhancing the J-Cruise’s unmatched ventilation characteristics.
4 Shell Sizes
While some of our competitors rely on foam padding for fitting a wide range of customers, SHOEI offers an industry-leading four shell sizes in the new J-Cruise to ensure a custom fit for heads between the sizes of XS-XXL.
As opposed to “passive safety” that is ensured by compliance with Snell and DOT safety standards, “active safety” defines the further improvements made by SHOEI to ensure that maximum comfort is achieved, allowing the rider to devote all of his or her focus to riding. Advanced helmet features such as our anatomically-shaped comfort liner for optimum helmet fitment, lowest possible weight to reduce stress on the neck muscles, and effective ventilation system for temperature regulation and reduction in wind noises all serve to further improve the safety of the rider. Further development and continued improvement in the areas of safety and comfort technology are SHOEI’s primary goals.
THE INTERACTION BETWEEN COMFORT AND PROPER FIT
The material and shape of the comfort liner are critical factors for the overall wearing comfort and proper fit of the helmet. The wearing comfort covers the effect of the material properties on the skin of the rider. The fit defines how well the helmet sits on the head and stays in place, which is especially noticeable at high speeds. In the past, these two criteria often worked against one another. Very thick, soft padding provided good wearing comfort, but it did not hold well at high speeds, leading to helmet buffeting and instability.
OPTIMIZATION OF PADDING COVER MATERIALS
The development of new high-performance fabrics allows for greater sweat absorption and dissipation, yielding a proprietary sweat absorbing material that greatly improves rider comfort. These materials (first researched and developed in motocross and road racing where the amount of physical exertion and hence the production of sweat is extremely high) are now production features in several of SHOEI’s helmet models.
SAVINGS IN WEIGHT AND AERODYNAMICS
IMPROVED SAFETY THROUGH LIGHTER HELMETS
Three factors are crucial for the weight of the helmet as perceived by the rider. The actual weight that is felt by wearing the helmet, the felt weight, and the dynamic weight, which is produced by the wind resistance and inertia. The actual weight has a direct influence on the acceleration forces and directly stresses the neck muscles in the event of an accident.
REAL AND PERCEIVED WEIGHT SAVINGS
IMPROVED SAFETY THROUGH LIGHTER HELMETS
The heaviest part of a helmet is the helmet shell, which is of special importance when making a light helmet. Since the shell is also the part of the helmet that is the most stressed in the event of an impact, the requirements concerning the manufacturing of a light helmet shell are correspondingly high. Through its extensive experience in the processing of fiber compound materials, SHOEI has succeeded in developing the extremely resistant and lightweight AIM and AIM+ helmet shells.
SHOEI’s Advanced Integrated Matrix [AIM] Is Made Up of Three Main Features:
1. Fiber-Reinforced Matrix: An outer shell that is made primarily of fiberglass (FRP) is given its shape by a heat-setting plastic resin. The SHOEI helmet shell owes its ideal function to the integration of organic fibers, as well as a three-dimensional shaping process in a layered structure. The result is an outer shell with high strength, but very low weight as compared to shells that are produced in a conventional way.
2. The Compound Structure: The AIM shell consists of various layers of reinforcing organic fibers and glass fibers. Compared to an outer
shell that is made only of glass fibers, the AIM outer shell is both lighter and more elastic, yet has the same strength and is more resistant to penetration due to the additional use of special fibers.
3. The Synthetic Resin: A specially modified, unsaturated polyester resin (a so-called heat-setting plastic) is used for the AIM outer shell. This resin acquires the desired strength and elasticity during the heat hardening process. This synthetic resin is also extremely resistant to corrosion. With these constituent parts, we produce outer shells that convincingly produce ideal dampening of impacts, good elasticity, light weight, and enormously high strength and resistance to penetration.
The Advantage of the AIM Outer Shell Over Shells That Are Hardened All The Way Through:
In addition to its enormous weight advantages, the AIM outer shell from SHOEI offers the best possible impact protection, as well. Through the interaction of the strength and the elasticity of the various materials, the AIM shell has been designed in such a way that the effect of an impact is absorbed and distributed over the largest possible area so that it may be more easily absorbed by the EPS liner. Thus, the shell and the EPS liner may show damage from deformation after an impact, but the head of the rider is given the maximum amount of protection as a result. Heavy, hard helmet shells do not have this ability and direct the energy from an impact without any reduction into the inside of the helmet. In many cases, the shell may be undamaged, but head injuries are much more likely.
The stress applied to the neck muscles when riding a motorcycle comes not only from the weight of the helmet itself, but also from wind resistance. For that reason, improving the aerodynamics is an important factor in preventing the onset of fatigue. The SHOEI product development team regularly performs tests in its own wind tunnel to improve shell design and optimize aerodynamic properties.
Back in the early 1980s, SHOEI developed a ventilation system that passed air through holes in the helmet shell without affecting stability. The idea that good ventilation is crucial for the safety of a helmet caused a fundamental change in the design of motorcycle helmets. Once again, this makes it clear how important the safety concepts and the spirit of innovation are at SHOEI. The investment in a wind tunnel of our own allows us to carry out intensive studies in the development of effective, high-performance ventilation systems. SHOEI has developed a dual EPS liner whose air system allows an optimum exchange of warm, humid air with incoming cold, fresh air.
THE SHOEI SHIELD SYSTEM
The shield protects the rider against wind, dirt and insects. In addition to full-face helmets, many ¾ shell helmets and half helmets are equipped with shields. All SHOEI shields are made of polycarbonate, and the majority of our shields are produced by an injection molding process, which guarantees clear and distortion-free vision. Furthermore, the shield protects against small stones and absorbs 99% of the UV radiation, and its coating prevents scratches and lets water bead off more easily. Except for the Hornet-DS model, all of our shields are equipped with SHOEI’s own Q.R.B.P. system that allows the shield to be changed quickly and easily without needing any tools. The smooth surface of a SHOEI shield base plate system eliminates the irritating shield cover that some of our competitors utilize, which helps prevent unnecessary wind noise.
Noise imposes unnecessary stress on the rider and can disturb his or her concentration. There are two ways to reduce noise in the helmet. Wind noise can be reduced by optimizing the aerodynamics. Additionally, the acoustic damping properties of the helmet can be optimized through careful design of the helmet shell and the padding. The decisive factor for a comfortable and quiet helmet is the balanced utilization of these two approaches. Utilizing a thicker helmet shell, eliminating ventilation, or using padding that is too tight may reduce the amount of noise experienced, but this is achieved at the expense of safety and comfort. This is not an option for SHOEI.
All SHOEI helmets are developed with safety, comfort, and passion in mind. Information gained from all over the world goes into the development of each and every model.
SAFETY, DESIGN AND PASSION
With safety, comfort, and passion in mind, product development takes customer wishes, the demands of the market, and new trends into consideration. Although safety and functionality always play the dominant role, the design aspect is never neglected. This special combination of perfect functionality and unique design is testimony to the passion that motorcycle riders all over the world experience.
WIND TUNNEL TESTING
More than 20 years ago, SHOEI was the first maker to recognize the importance of aerodynamics in designing a helmet. During this time, SHOEI invested in a wind tunnel of its own that is an indispensable constituent part of product development. In addition, tests to explore the effects of wind resistance and the various forces applied are constantly measured to determine the performance of the ventilation, as well as how much noise is being produced.
Intensive test rides are performed to verify the results of the wind tunnel testing on several aspects of the helmet. For example, the various forms of air flow created by different types of motorcycles, as well as the comfort experienced during long rides, are investigated and taken into consideration when developing a helmet design.
Nowhere are the requirements placed on a helmet more extreme than in professional racing. The development of SHOEI sports helmets is decisively supported by our factory riders in MotoGP, Supercross, and other international classes. Among other things, the ventilation system and the quick-change visor system were developed first for racing. Today, every rider with a SHOEI helmet can benefit from these technologies.