Bonanza Helmet - Gloss Storm Grey

SKU: Choose Option
5 Star Rating
(8) See Reviews


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Overview: 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
• Meets DOT safety standards
• Rugged plated steel D-ring neck strap with adjustment strap end retainer
• XS through XXL sizes

Sizing Chart DIY Tips & Tricks Related Items



David De Giulio
5 Star Rating

09/15/2018 02:42pm

Fit is great. The bronze color is really unique. My new favorite helmet.


Pat Santa MarĂ­a
5 Star Rating

04/18/2018 06:15am

Great fit and comfy interior, fit true to size and truly fast shipping to Chile. Amazing classic looks with or without bubbleshield. Cheers Biltwell for your great products!


5 Star Rating

04/16/2018 11:51am

Best Helmet ever, confortable and very good looking.


5 Star Rating

01/07/2016 04:55am

Amazing customer service, I had a small technical fault with one of the button attachments for a visor on this helmet and raised the issue with them, they immediately offered to send me a replacement and I could return the damaged lid. Well done guys ill be sticking with you.


5 Star Rating

08/29/2015 02:25pm

Best helmet I've ever owned. Extremely comfortable and fit true to size. No rise/movement at high speeds. I paired it with the biltwell bubble shield and couldn't be happier with the result. Great look and performance.


julio valdez
5 Star Rating

08/23/2015 02:47pm

this products exceeded my expectations looks way cool in the black gloss very classic comfortable and light weight this helmets weighs less than my ugly bulky looking half helmet! as with other BILTWELL products I've gotten in the past I LOVE this thing!


ross puleo
5 Star Rating

04/16/2015 10:20am

awesome product, fits like a glove, very comfortable awesome service, will be buying from you guys again & again


JD Spill
5 Star Rating

05/31/2013 05:57pm

Used the size chart and the fit is spot on. Cool retro look and comfy.