MX-46 Solid Helmet
The MX-46 with it's light weight and DOT approved shell along with 19 vents creates maximum airflow keeping you cool and comfortable lap after lap.Features DOT Approved Maximum air flow... Read More
The MX-46 with it's light weight and DOT approved shell along with 19 vents creates maximum airflow keeping you cool and comfortable lap after lap.
Features
- DOT Approved
- Maximum air flow is achieved through industry leading 19 vents
- Removable, adjustable, washable interior allows for easy cleaning and custom fitting
- High flow, removable mouth vent with washable filter
- Vented roost deflector
- Large eyeport allows large goggles and better vision
- Fully adjustable, flexible and vented visor designed for maximum vision and protection
- Lightweight shell: Large/2X only 2.8 lbs. Youth only 2.2 lbs
- Optional cold weather breath guard is available P/N - 72-3407
How to measure
Measure the circumference of your head one inch above the eyebrows and across the largest portion of the back of the head, then find the matching range. The crown should apply snug, even pressure and cheek pads should be snug (they break in with use). If the helmet moves on your head it is too loose; if it causes pain it is too small. If between sizes, size down.
GMAX size chart
| Size | Head circumference (cm) | Head circumference (inches) |
|---|---|---|
| YL / XS | 53-54 | 20 7/8 - 21 1/4 |
| S | 55-56 | 21 5/8 - 22 |
| M | 57-58 | 22 7/16 - 22 13/16 |
| L | 59-60 | 23 1/4 - 23 5/8 |
| XL | 61-62 | 24 - 24 3/8 |
| 2XL | 63-64 | 24 13/16 - 25 |
| 3XL | 65-66 | 25 5/8 - 26 |
| 4XL | 67-68 | 26 3/8 - 26 3/4 |
Youth sizes
| Size | Head circumference (cm) | Head circumference (inches) |
|---|---|---|
| YS | 49-50 | 19 5/16 - 19 11/16 |
| YM (= XXS) | 51-52 | 20 1/16 - 20 7/16 |
| YL (= XS) | 53-54 | 20 7/8 - 21 1/4 |
One universal GMAX chart covers the whole lineup (street, dual-sport, snow). Youth and adult small sizes share shells and are dual-labeled: a Youth Large is the same fit as an adult XS.
Manufacturer sizing data · verified July 8, 2026