ARAI HELMETS Contour-X Helmet - Podium - Medium 0101-17061 Alpinestars Supertech R10 High-performance racing chain

High-performance racing chain

increases exhaust from the mouth area and reduces wind noise coming up from below

Front flex and back flexion zones are constructed with textile over-injected with a soft Thermoplastic Polyurethane (TPU) for enhanced impact abrasion while also promoting a natural forwards and backwards movement

3/4 zipper for compatibility with Alpinestars touring jackets

Micro USB port for battery charging and future software updates

ARAI HELMETS Contour-X Helmet - Podium - Medium 0101-17061 Alpinestars Supertech R10 High-performance racing chainContour X Helmet Podium Medium 3D Arai logo duct, just 3. 5 mm in depth, feeds two central 10 mm intake ports, Logo duct works well at low speed and with an upright riding position and can be opened or closed easily with summer or winter gloves, via a short stroke lever placed at the top if the rider can't see the lever and the logo is in its normal place, the duct is open, Logo duct is designed to breakaway in the event of an impact, Aerodynamic rear