Some people prefer the winds of freedom to hit them squarely in the face. If that's your style, Bonanza's your helmet. US DOT-certified for safety. Lightweight and generously padded for comfort.
Technical Details
No two helmet models from different manufacturers will fit identically on the same wearer's head. For this reason, please refer to our sizing chart and follow our fitment instructions carefully before merely ordering a new helmet in the same size as the one you're currently wearing.
Size | Head measurement | US Hat size |
---|---|---|
XS | 20⅞ – 21⅜ | 6⅝ – 6⅞ |
S | 21½ – 22 | 6⅞ – 7⅛ |
M | 22⅛ – 22⅝ | 7⅛ – 7⅜ |
L | 22¾ – 23¼ | 7⅜ – 7⅝ |
XL | 23⅜ – 23⅞ | 7⅝ – 7⅞ |
XXL | 24 – 24½ | 7⅞ – 8⅛ |
Size | Head measurement | US Hat size |
---|---|---|
XS | 53 - 54.25 | 6⅝ – 6⅞ |
S | 54.5 - 55.75 | 6⅞ – 7⅛ |
M | 56 - 57.25 | 7⅛ – 7⅜ |
L | 57.5 - 58.75 | 7⅜ – 7⅝ |
XL | 59 - 60.25 | 7⅝ – 7⅞ |
XXL | 60.5 - 61.75 | 7⅞ – 8⅛ |
In order to best determine fit, we advise comparing our helmet’s measurements to a similar helmets you already own. When taking your head measurement, measure the largest circumference, usually found at your your temple.
For any sizing, styling, or general inquiries, please contact us.
We’ve got a no hassle approach to exchanges and even cover shipping both ways in the USA. Dig in to the details for all returns and exchanges here.
Our checkout is verified and secured with bank level encryption so you never have to worry about your money.
Spend over $100 in our online store and your order ships for free within the USA. Orders placed before 2:00PM PST generally go out the same day so you get your stuff fast.
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A simple helmet that is exactly what it says - stylish, classic, fits great, and provides great protection. Love the simple way to add a face shield and swap it out if desired. The color is a vintage white (not bright white). Looks classic. Love it
The color is a dreamy cream color and the inside is really cush and comfy. I paired mine with a rainbow bubble shield and it is so fun to wear! Cute while also staying protected
Just recieved the helmet and its perfect. The vintage white color is amazing and quality is top notch. Does not give a outrageous bobble head look. Only other way is to not wear a helmet. I got the XL and it fits as chart sizing says.