Biltwell Bonanza Solid Black Open Face Helmet.
The Bonanza's interior features a custom-shaped EPS safety shell and a hand-stitched removable liner with moisture wicking brushed Lycra panels and open-cell foam padding for breathability and comfort.
- Injection-molded ABS outer shell with hand-painted finish
- Expanded polystyrene inner shell
- Hand-sewn, removable, brushed Lycra® liner with contrasting diamond-stitched, quilted, open-cell foam padding
- Rugged, plated steel D-ring neck strap with adjustment strap end retainer
- Rubber or chrome accent edging
- DOT certified
To find the Correct size helmet for a person's head:
- Measure the head circumference one-inch above the eyebrows and ears
- Using the circumference measured, use the size chart below to find the approximate size
- Once you have tried on the helmet it should fell snug equally around the head. The helmet should not feel too tight or too loose at any point around head.
***Please remember that all head shapes vary slightly and that this sizing chart is to be used as a starting guide, not an exact guide.