Bell MX-9 MIPS Adventure Dualsport Helmet
A brand that has been around for years, sponsors of Formula 1, and all-around known for great quality helmets.
Description / Bell MX-9 MIPS Adventure Dualsport Helmet
Jons Comments
Always winning yearly awards for being "the best dual sport helmet" of "X" Year. This is that kid that no one can beat at school. A true transformer where you can remove the peak to become a road helmet. Remove the visor to put in motocross goggles (or just keep the visor and goggles at the same time).
MIPS impact rotation technology and great airflow.
What is the difference between this and an extremely expensive helmet? Well, it is pretty heavy, but that's partly because of its safety ratings. Overall this is the helmet that should satisfy 99% of the audience out there.
EXPLORE THE POSSIBILITIES
Bell MX-9 Adventures now come with Mips Technology
Helmet TECH:
- Mips Technology
- Lightweight injected polymer composite shell
- 3 shell and EPS sizes for a personalized fit
- Integrated Face Shield
- Velocity-flow ventilation system for cooling and comfort
- Moisture Wicking, removable/washable air channeled comfort liner
- EPS-lined chin bar
- Adjustable mouth vent
- Padded chin strap with D-ring closure and strap keeper
- Industry-leading Five-year warranty
FEATURES
- 3 Shell and EPS Sizes for a Personalized Fit
- Adjustable Mouth Vent
- Antibacterial/Antimicrobial Interior Liner
- EPS-Lined Chin Bar
- Industry-Leading Five-Year Warranty
- Integrated Face Shield
- Moisture Wicking
- removable/washable air channeled comfort liner
- Padded Chin-Strap with D-Ring Closure
- Polycarbonate Shell
- Velocity Flow Ventilation
SPECIFICATIONS
Weight: 1450 Grams
Certification: DOT ECE 22.05
Size Chart
Bell Helmet Sizing
| SIZE | HEAD (CM) | HEAD (IN) |
| Small | 55-56 | 21.7-22 |
| Medium | 57-58 | 22.4-22.8 |
| Large | 58-59 | 22.8-23.2 |
| X-Large | 60-61 | 23.6-24 |
| 2X-Large | 62-63 | 24.4-24.8 |
Bell Eliminator Sizing
| SIZE | HEAD (CM) | HEAD (IN) |
| Small | 55-56 | 21.7-22 |
| Medium | 57-58 | 22.4-22.8 |
| Medium - Large | 58-59 | 22.8-23.2 |
| Large | 59-60 | 23.2-23.6 |
| X-Large | 61-62 | 24-24.4 |
| 2X-Large | 63-64 | 24.8-25.2 |
| 3X-Large | 65-66 | 25.6-26 |
Bell Custom 500 / MX-9/ Qualifier / Recon Helmet Sizing
| SIZE | HEAD (CM) | HEAD (IN) |
| Small | 55-56 | 21.7-22 |
| Medium | 57-58 | 22.4-22.8 |
| Large | 59-60 | 23.2-23.6 |
| X-Large | 61-62 | 24-24.4 |
| 2X-Large | 63-64 | 24.8-25.2 |
| 3X-Large | 65-66 | 25.6-26 |
*Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
How to Measure

Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
