HCI-89 Modular Helmet with Internal Sun Visor.
Enjoy the HCI-89 Modular Helmet with Internal Sun Visor with its lightweight shell and is fully ventilated for maximum comfort.
HCI-89 Helmet Features
- Meets or exceeds DOT standard
- Light weight ABS shell
- Fully vented: adjustable top and chin vents
- Retractable smoke visor
- High quality
HCI-89 Helmet Sizing
Please use a cloth tape to take your measurement. It is better to have a helper do the measuring in order to get accurate measurement. The circumference of the head should be measured at a point approximately one inch above the eyebrows, or at whatever point gives the largest possible measurement. If you find that your measurement falls between two sizes, choose the smaller size for this helmet.
|03||M||22 1/2 - 22 7/8||57-58|
|04||L||23 1/4 - 23 5/8||59-60|
|05||XL||24 - 24 3/8||61-62|
|06||XXL||24 13/16 - 25 3/16||63-64|
|07||XXXL||25 5/8 - 26||65-66|