Polisport plastic Kühler fairings are manufactured with exclusive technologies to make the part shiny

Improves rider control

SWETRACK LIVE APP All little+ features are within easy reach through our popular app

To further increase comfort the helmet is equipped with Adjustable Kinn and Main ventilation that provides an optimal air flow

ALPINESTARS(MX) HELMET YTH SM3 WURX BLUE/RED/W 8302125-7312-YM tm-racing-smr-530-530-2011-esi1651504 Polisport plastic Kühler fairings areAnatomically engineered and profiled specifically for youth and younger riders, the all new SM3 Youth Helmet is optimized for mx, enduro and off road use., This lightweight helmet features a thermo incted shell incorporating a special polymer blemer blender To Deliver the Optimal Combination of Impact Protection and Light Weight. Lightsheight outer shell is constructed from a technologically advanced impact resistant thermoplastic in three sizes