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Pursuit of performance
- The new interior system corresponds to a riding position in a sharp forward-bent posture
- Space around mouth is enlarged to ease breathing difficulty or locked up feeling
- SHOEI Adjustable Inner System makes it possible to adjust wearing angle of helmet corresponding to the riding position
- Cheek pad ventilation system, newly developed interiors, exhausts hot air in the cheek area
- 2-D CWR-F shield where tear-off film and Pinlock® sheet can be equipped is standardized
- The tear-off hook makes adjustment of tear-off film easy equipping Pinlock® sheet
- Double shield lock mechanism avoids unexpected opening of a shield in an accident
- 6 air intakes and 6 outlets are located effectively to improve the ventilation system
- The modular centre pad makes adjustment of interiors easy corresponding to the head shape of each rider
- E.Q.R.S. is equipped to cheek pad to make removing of helmet easy in an accident
Interior
Certain riders adjust wearing position of the helmet to secure upper vision when they are in sharp forward-bent posture. In order to correspond to such a case, fixing the position of cheek pad of X-Spirit III may be rotated. Furthermore, by adjusting the rear end position of the center pad fit may be rotated by about 4° from the standard position. As a result, the movable area around the neck is enlarged to correspond to a sharp forward-bent posture. When you bend your body together with machine in deep lean angle, an upper area of eye-port secures large vision up to the exit of the corner properly.
A newly designed cheek pad is a hybrid of fabrics, made of high moisture absorption and quick-drying and raised material in soft texture. A polyurethane foam pad is in 3-D shape to improve fit and hold to cheek. Furthermore, air holes are located in several areas of polyurethane foam to realize a new ventilation performance, cheek pad cooling system (tentative name) to absorb riding wind from lower intake and lead it to the cheek area.
Center pad which is essential for fit is newly designed totally maintaining fit and hold performance. While the top head pad is a base of pads, forehead, rear head, side head and neck areas are separate and fully removable. Partial change of pad may adjust easily to various shapes of heads. For fabrics of interiors, the material of high moisture absorption and quick-drying and fabric in soft texture same as cheek pad are combined with red mesh material as an accent to realize interior system with performance and sports image.
Cheek pad is equipped with E.Q.R.S. which makes removing of cheek pad by third party easy to remove the helmet.
Ventilation
Absorption from lower, front and upper intakes and exhaust from top and side outlets and outlet hole inside aero edge spoiler absorb riding the wind and exhaust hot air and moisture inside helmet effectively even when you are in sharp forward-bent posture behind the screen.
Although ordinary lower air intakes have defroster performance to lead riding wind to the inside of shield and supply fresh air to mouth area mainly, intake with shutter, cheek vent system, is added to ordinary intakes.
Air absorbed here streams through inside of chin-bar to cheek pads of both sides and is supplied to air holes located in polyurethane foam of cheek pad. Hot air staying around cheek is exhausted by riding wind. While staying hot air around cheek was a problem of a full-face helmet for a long time, it is resolved at last.
Side outlets are moved rearward to the best positions for air exhaustion corresponding to the shape of the shell. Hot air and moisture inside a shield are exhausted effectively. Quick-drying fabric in soft texture the same as cheek pad are combined with red mesh material as an accent to realize interior system with performance and sports image.
Air absorbed from the lower intake is lead to inside of cheek pad through air route inside mask liner (blue coloured) and supplied to punching processed polyurethane foam for ventilation to cool down cheek area effectively.
Design and Performance
The shell is designed making a sharp forward-bent posture a basic position considering actual races. Unnecessary stress on the shell is reduced peeling wind on shell surface by small edges on top and chin areas of shell. A rear flap is equipped to the rear stabilizer in new shape on the rear head area in addition to shell design.
These devices reduced lift and drag by 3% and 10% respectively compared with the former model measured in inhouse wind tunnel facility, and yawing which influences shaking of the helmet in high speed riding by 50%. Stability of helmet is improved and load to a rider in high-speed riding is largely reduced.
In addition to the standard equipped component, rear flap in narrower size is available as an option. It shows higher kinematic performance especially in such a situation as a circuit with many corners where a rider has to face sideways.
A removable lower air spoiler is equipped to chin-bar. It protects contributes to the improvement of aerodynamic performance controlling air stream.
CWR-F
2-D shield, CWR-F, is standardized. It is injection moulded and made of polycarbonate.
Vortex generators in small projections are equipped in both sides of the shield, which reduces drag and lift.
Tear-off hooks are equipped on both sides of the shield. They hook tear-off film on the outer surface and Pinlock® Evo sheet on the inner surface of the shield. This newly developed tear-off hook is in eccentric type and can be turned anticlockwise. It can be turned more easily than a former hook to make the adjustment easier.
When the shield is closed, projection on the inner side of knob locks. Lifting slide lever locks a shield further.
QR-E base plate favoured in NXR/RF-1200 is adopted to equip a shield. In addition to easy and firm fixing and removing of the shield, shield contacts closely to window beading by spring when fully closed. Wind noise around shield and invasion of wind or rainwater are avoided.
Disclaimer:
Price subject to change without notice.