SHOEI JFORCE 4 Motorcycle Helmet is the latest premium open face motorcycle helmet from Japan. SHOEI continued pursuit of safety and excellence in advanced aerodynamic performance result in popularity of SHOEI JFORCE IV open face motorcycle helmet series.
Shoei JFORCE 4 Helmet Aerodynamic
SHOEI JFORCE 4 helmet aerodynamic performance is a direct result of SHOEI wind tunnel testing facility that decreased Drag (energy that press rear ward) by 2% and decreased LIFT (energy to pull upward) by 5%.
Shoei JFORCE 4 Helmet Ventilation System
SHOEI JFORCE IV helmet is extremely quiet at high speed (testing 100km/h) due to excellent elimination of wind noise by aerodynamic shape.
SHOEI JFORCE IV helmet has a huge integrated spoiler and aggressive sporty edge that was tested for high aerodynamic performance.
Stability at high speed reduces motorcycle rider's fatigue after long periods of wearing especially on long distance touring.
Shoei JFORCE 4 Helmet Shield System
SHOEI JFORCE IV helmet shield has a wider view with natural clear vision by improving the thickness of outer and inner shield surfaces.
Shield Lock Mechanism situated at left side bottom of shield
The shield lock mechanism helps to restrained rolling-in of oncoming and sideward wind. This help to improve and ensure a more comfortable riding journey.
Another advantge is the prevention of rainwater seepage into the motorcycle helmet padding and reduction of wind noise.
Shoei JFORCE 4 Helmet Pinlock® Anti Fog Lens
SHOEI JFORCE IV helmet comes with standardized anti-fog PINLOCK® EVO lens which prevents fogging of the shield and helps rider to have clear vision during raining rides.
Shoei JFORCE 4 Helmet Interior Padding
To be honest, SHOEI JFORCE IV helmet removeable inner liner padding is a bit soft compare to ARAI RAM 4X/5 firmer cushioning system.
However SHOEI JFORCE IV helmet interior system still has world class standard which creates maximum comfort fit.
SHOEI new developed 3D full support inner TYPE with innovative polyurethane foam benefits rider for helmet head sweat absorption, helmet head fit and neck support.
The formation of SHOEI JFORCE IV helmet neck liner prevent leakage of outer air or noise into the side ear thus improve quietness and comfort.
Shoei JFORCE 4 Helmet Benefits
- high aerodynamic performance with rear spoiler
- decreased Drag LIFT by wind tunnel testing
- natural clear vision wide shield
- anti-fog PINLOCK® EVO lens
- shield lock mechanism for anti-rolling
- reduced wind noise
- high quality premium soft padding interior
Shoei JFORCE 4 Helmet Size Chart
S : 55-56cm
* M : 57-58cm
* L : 59-60cm
* XL : 61-62cm
* XXL : 63-64cm
* XXXL : 65-66cm
Unsure of which helmet size to take? Please click here for instructions and watch video on how to measure your head for the correct helmet size
#NOTE: padding pictures are for illustration purposes only. you might receive slight difference in color due to different region manufacturing
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