HJC C70 Helmet - Koro MC-21SF

The HJC C70 Helmet gives tons of bang for minimal buck and the Koro graphic adds a sweet layer of style to a nice lid. The MC-21SF Helmet comes your way in Blue, White and Red.

• Advanced Polycarbonate Composite Shell: Lightweight, superior fit, and comfort using advanced CAD technology
• "ACS" Advanced Channeling Ventilation System: Full front to back airflow flushes heat and humidity up and out
• Race-ready helmet tested at HJC's Wind Tunnel Laboratory
• Simple and secure shield ratchet system provides ultra-quick, tool-less removal and installation for efficient operation
• Moisture-wicking and antibacterial fabric. Crown and cheek pads are fully removable and washable
• Upgraded Center one-touch open/close locking system
• Easy Slide Lever Mechanism SunShield: Sunshield deploys quickly and easily
• DOT approved

Sizing Chart

Head Shape

Sizing Chart
Helmet Size	Centimeters
XS	53 - 54cm
S	55 - 56cm
M	57 - 58cm
L	59 - 60cm
XL	61 - 62cm
XXL	63 - 64cm