WARNING: California’s Proposition 65
Proposition 65 Warning for California Consumers
Cardo Spirit HD Communication Head Set Accessories
Tune in on the go with Spirit HD’s built-in FM radio. Save up to 6 of your favorite stations and switch channels effortlessly—no phone needed.
Stay up to date without the hassle—Spirit HD lets you install the latest features wirelessly. No cables, no computers, just simple updates on the go.
Spirit HD keeps you and one other rider connected with a Bluetooth intercom range of up to 600 meters (0.4 miles). Perfect for staying in touch on any ride.


New or Brand New - Brand new item in original packaging (original manufacturer's warranty may apply).
Refurbished - Professionally restored and in perfect working condition. Original packaging may be missing or slightly damaged.
Used - Item has seen limited use but remains in good working condition. May show some limited signs of wear with small scratches or cosmetic blemishes. May arrive with damaged packaging or be repackaged.
Refurbished, Without Tags - Same as refurbished. Item may arrive with mising labels or tags.
Refurbished, Last Call - Same as refurbished. Last call or closeout item.
How to measure: Wrap a soft measuring tape around the widest part of your head, approximately 1 inch (2.5 cm) above your eyebrows. Keep the tape level around the back of your head.
| HELMET SIZE | HEAD CIRCUMFERENCE (CM) | HEAD CIRCUMFERENCE (IN) |
|---|---|---|
| X-Small (XS) | 53–54 | 20¾–21¼ |
| Small (S) | 55–56 | 21⅝–22 |
| Medium (M) | 57–58 | 22½–22¾ |
| Large (L) | 59–60 | 23¼–23⅝ |
| X-Large (XL) | 61–62 | 24–24½ |
| 2X-Large (XXL) | 63–64 | 24¾–25⅕ |
Helmet should fit snugly and evenly without painful pressure points. Fasten the chin strap and check that the helmet does not move excessively.
* Sizing charts are provided by the manufacturer and do not guarantee a perfect fit.