Save 50%
- Manufacturer: HJC Helmets
- Advanced Fiberglass Composite Shell: Lightweight, superior fit and comfort using advanced CAD technology
- Snell M2010 Approved and DOT Compliant
- RapidFire™ II Shield Replacement System: Quick, secure, tool-less removal and installation
- Pinlock® Insert Prepared faceshield: New 3D, optically correct, anti-scratch coated shield (95% UV protection)
- Impact absorbing, multiple density EPS liner
- SilverCool™ Interior: Moisture-wicking and odor-free liners with advanced anti-bacterial fabric. Crown and cheek pads are fully removable and washable.
- 3rd Generation “ACS” Advanced Channeling Ventilation System: Added number of channels increase front to back airflow, flushing heat and humidity up and out
- Built-in communication system speaker pockets
- Full range of HJ-20M replacement shields available
HJC Helmet Sizing Chart
| Helmet Size | Centimeter | Hat Size | Inches |
| XXS | 51-52 | 6 3/8 - 6 1/2 | 20- 20 1/2 |
| XS | 53-54 | 6 5/8 - 6 3/4 | 20 7/8 - 21 1/4 |
| Small | 55-56 | 6 7/8 - 7 | 21 5/8 - 22 |
| Medium | 57-58 | 7 1/8 - 7 1/4 | 22 1/2 - 22 7/8 |
| Large | 59-60 | 7 3/8 - 7 1/2 | 23 1/4 - 23 5/8 |
| Extra Large | 61-62 | 7 5/8 - 7 3/4 | 24 - 24 3/8 |
| XX-Large | 63-64 | 7 7/8 - 8 | 24 3/4 - 25 1/4 |
| XXX-Large | 65-66 | 8 1/8 - 8 1/4 | 25 5/8 - 26 |