Alpinestars Helmets Replacement Parts service is of a quality standard that you would expect from a premium safety brand

the Kart Indoor Suit brings cutting edge auto technology to the track

Constructed using DriRelease fabrics for enhanced moisture wicking performance

• Metal snap ring

sm5 sail helmet ece violet black silver glossy Size:XS Alpinestars Helmets Replacement Parts serviceThe SM5 helmet has been designed to provide MX riders with a helmet that is safe and purposefully designed to deliver optimal protection and comfort. The lightweight SM5 helmet features a thermo injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight, while the five density EPS liner ensures the correct density in the