2mm Insert for 28

30 & 55 gallon drums

Plates are ergonomically contoured to follow the natural curvature of the body and feature air channeling to improve airflow and prevent heat build-up

2mm (7/8”) bar mounts to accept 28

Alpinestars - SM-5 Helmet - Rash import_date_2024-11-78 2mm Insert for 28The 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