GM-32 Helmet
The GM-32 combines the modern convenience of an internal sun visor with the versatility of a three snap visor system. A COOLMAX® interior and 100% UV400 tinted shield are also... Read More
The GM-32 combines the modern convenience of an internal sun visor with the versatility of a three snap visor system. A COOLMAX® interior and 100% UV400 tinted shield are also included for those extra sunny days.
Features
- DOT Approved
- GMAX® flow thru intake/exhaust venting that helps pull in desired fresh air and remove unwanted hot air thru channeled vents
- Removable, adjustable and washable COOLMAX® interior allows for easy cleaning and custom fitting
- 3 snap removable visor
- Retractable, tinted inner sun shield that is easily raised and lowered by a side mounted lever also with 100% UV400 protection and anti-fog coating
- Vents and inner sun shield are easily controlled with a gloved hand
- Flip-up double lens available P/N - 72-0017
- Flip-up single lens available P/N - 72-0015
- Intercom Compatible
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