Bank transferThe SM3 Radium Helmet is engineered for motocross, enduro and off-road use, with innovations optimized for comfort, ease of use and impact performance.
Its thermo-injected shell incorporates a special polymer blend with varying thicknesses to deliver an optimal balance of impact protection and lightweight construction.
A patented low-friction coating is applied to the inner EPS liner to reduce rotational acceleration from oblique impacts, acting as a slip plane that mimics the brain's natural cerebrospinal fluid.
The helmet features a visor release system designed to release at a predetermined force to reduce neck loads, and maximized ventilation with 10 inlets and 7 exhaust ports for efficient heat transfer.
Construction combines engineered polymers and foams to provide durable, reliable protection without unnecessary weight.
| Features | Vented |
|---|---|
| Model | SM3 Radium |
| Manufacturer part number | 8300726-1546-XL |
|---|
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