Alpinestars Motocross Helmets
Alpinestars ASH83001231188
Alpinestars Supertech M10 Solid MX Helmet - Glossy Carbon Black
R13,230.00
PRODUCT INFO
Designed to deliver the most advanced protection and performance for riders worldwide, the Alpinestars Supertech S-M10 blends lightweight construction, exceptional ventilation, and superior impact resistance.
Key Features:
- Advanced Shell Construction: Multi-composite lay-up of 3K carbon, uni-directional carbon composite, and aramid fibre for strength, penetration protection, and energy dissipation.
- Exceeds ECE 22.06 Standards: Surpasses new linear impact limits by up to 46% and rotational acceleration limits by 76%.
- Optimised Fit: Four shell sizes (S–XL) and six consumer sizes (XS–XXL) for anatomical precision and improved safety.
- Redesigned Chin Bar: Sculpted for collarbone clearance with softer EPS liner and flexible rubber coating.
- Patented A-Head Fitment System: Adjust helmet angle and height for customised comfort.
- Maximum Ventilation: 28 intake/exhaust ports for superior airflow.
- Eject Removal System: Built-in safety feature for emergency helmet removal.
- Lightweight Performance: From 1260g ECE to 1370g with visor extension.
- Enhanced Protection: MIPS system, ERS visor release, removable polymer side pads, and visor extension for sun and roost defence.
The S-M10 sets a new benchmark in rider protection, comfort, and performance for both competitive and adventure riders.
Sizing
To determine which helmet size fits you best, measure the widest circumference of your head using a flexible measuring tape or piece of string; approximately 2cm above your eyebrows and ears as illustrated below. If your head measurement falls between two sizes, it is generally recommended to select the smaller of the two.

For maximum safety and comfort, take note of the following points when fitting the helmet (and securely fastening the chin strap):
- Helmet may take some effort to slide over your head, but should not be overly difficult
- Should fit snuggly around the crown of your head without creating uncomfortable pressure points
- The top padding presses on the top of your head
- The cheek pads press against your cheeks, so that your teeth touch the inside of your cheeks when opening / closing your mouth
- There should be no space to slide two fingers between the helmet and your temple
- Hold the helmet on either side and without moving your head, try to move the helmet up and down, and side to side. It should not be easy to move and you should feel the skin of your head and face being pulled
- Your eyes should be located in the center of the helmet's viewpoint
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