Order by Phone: 1-877-792-9455




Have a functionality, fit, or otherwise product-specific question about the HJC CL-21M Open Face Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.
Wrap a cloth measuring tape around your head just above your eyebrows. Pull the tape comfortably snug, and read the length.
| Size | Hat Size | Measurement (in) |
|---|---|---|
| 2XS | 6 3/8 - 6 1/2 | 20 - 20 1/2 |
| XS | 6 5/8 - 6 3/4 | 20 7/8 - 21 1/4 |
| SM | 6 7/8 | 21 5/8 - 22 |
| MD | 7 1/8 - 7 1/4 | 22 1/2 - 22 7/8 |
| LG | 7 3/8 - 7 1/2 | 23 1/4 - 23 5/8 |
| XL | 7 5/8 - 7 3/4 | 24 - 24 3/8 |
| 2XL | 7 7/8 - 8 | 24 3/4 - 25 1/4 |
| 3XL | 8 1/8 - 8 1/4 | 25 5/8 - 26 |
Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
Click here to see the full HJC Helmets Size Chart| Product Style | RevZilla SKU ID | Manufacturer Product # | Availability |
|---|---|---|---|
| Black / 2XS | 208718 | CRO803-600 | Out of Stock |
| Black / XS | 208719 | CRO803-601 | Out of Stock |
| Black / SM | 208720 | CRO803-602 | Out of Stock |
| Black / MD | 208721 | CRO803-603 | Out of Stock |
| Black / LG | 208722 | CRO803-604 | Out of Stock |
| Black / XL | 208723 | CRO803-605 | Out of Stock |
| Black / 2XL | 208724 | CRO803-606 | Out of Stock |
| Black / 3XL | 208725 | CRO803-607 | Out of Stock |
| White / 2XS | 208686 | CRO803-140 | Out of Stock |
| White / XS | 208687 | CRO803-141 | Out of Stock |
| White / SM | 208688 | CRO803-142 | Out of Stock |
| White / MD | 208689 | CRO803-143 | Out of Stock |
| White / LG | 208690 | CRO803-144 | Out of Stock |
| White / XL | 208691 | CRO803-145 | Out of Stock |
| White / 2XL | 208692 | CRO803-146 | Out of Stock |
| White / 3XL | 208693 | CRO803-147 | Out of Stock |
| Silver / 2XS | 208710 | CRO803-580 | Out of Stock |
| Silver / XS | 208711 | CRO803-581 | Out of Stock |
| Silver / SM | 208712 | CRO803-582 | Out of Stock |
| Silver / MD | 208713 | CRO803-583 | Out of Stock |
| Silver / LG | 208714 | CRO803-584 | Out of Stock |
| Silver / XL | 208715 | CRO803-585 | Out of Stock |
| Silver / 2XL | 208716 | CRO803-586 | Out of Stock |
| Silver / 3XL | 208717 | CRO803-587 | Out of Stock |
| Wine / 2XS | 208702 | CRO803-260 | Out of Stock |
| Wine / XS | 208703 | CRO803-261 | Out of Stock |
| Wine / SM | 208704 | CRO803-262 | Out of Stock |
| Wine / MD | 208705 | CRO803-263 | Out of Stock |
| Wine / LG | 208706 | CRO803-264 | Out of Stock |
| Wine / XL | 208707 | CRO803-265 | Out of Stock |
| Wine / 2XL | 208708 | CRO803-266 | Out of Stock |
| Wine / 3XL | 208709 | CRO803-267 | Out of Stock |
| Pearl / 2XS | 208678 | CRO803-130 | Out of Stock |
| Pearl / XS | 208679 | CRO803-131 | Out of Stock |
| Pearl / SM | 208680 | CRO803-132 | Out of Stock |
| Pearl / MD | 208681 | CRO803-133 | Out of Stock |
| Pearl / LG | 208682 | CRO803-134 | Out of Stock |
| Pearl / XL | 208683 | CRO803-135 | Out of Stock |
| Pearl / 2XL | 208684 | CRO803-136 | Out of Stock |
| Pearl / 3XL | 208685 | CRO803-137 | Out of Stock |
| Candy / 2XS | 208694 | CRO803-230 | Out of Stock |
| Candy / XS | 208695 | CRO803-231 | Out of Stock |
| Candy / SM | 208696 | CRO803-232 | Out of Stock |
| Candy / MD | 208697 | CRO803-233 | Out of Stock |
| Candy / LG | 208698 | CRO803-234 | Out of Stock |
| Candy / XL | 208699 | CRO803-235 | Out of Stock |
| Candy / 2XL | 208700 | CRO803-236 | Out of Stock |
| Candy / 3XL | 208701 | CRO803-237 | Out of Stock |
| Matte / 2XS | 208726 | CRO803-610 | Out of Stock |
| Matte / XS | 208727 | CRO803-611 | Out of Stock |
| Matte / SM | 208728 | CRO803-612 | Out of Stock |
| Matte / MD | 208729 | CRO803-613 | Out of Stock |
| Matte / LG | 208730 | CRO803-614 | Out of Stock |
| Matte / XL | 208731 | CRO803-615 | Out of Stock |
| Matte / 2XL | 208732 | CRO803-616 | Out of Stock |
| Matte / 3XL | 208733 | CRO803-617 | Out of Stock |