sm3 youth radium helmet ece06 RGroup_3569723 The universal

The universal

incorporates a host of technical innovations for improved levels of comfort

Engineered for off‑road and MX riders

• Polypropylene insole with steel shank co-injected for rigid comfort and safety

Anatomically profiled and constructed from a proprietary polymer compound the GP Knee Slider features strong velcro for secure fitment to a range of performance riding suits

sm3 youth radium helmet ece06 RGroup_3569723 The universalAnatomically engineered and profiled specifically for youth and younger riders, the all new SM3 Youth Helmet is optimized for MX, Enduro and Off road use, and features a whole raft of technologies and innovations taken from Alpinestars range of adult helmets to deliver the optimal blend of performance, protection and comfort. The SM3 Youth weighs 1060 g (ECE)