Alpinestars 2026 Supertech SM5 Action 2 Black Yellow Fluo Bright Red Motocross Helmet 24901 CB 500X ABS 19-22

CB 500X ABS 19-22

26” / 27-1/2“ 26 26-3/4”

Why Polisport Front Fender Support is the best choice for your dirt bike

Notched wrist opening provides quick entry

Alpinestars 2026 Supertech SM5 Action 2 Black Yellow Fluo Bright Red Motocross Helmet 24901 CB 500X ABS 19-22The 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