Biltwell Inc. Bonanza Helmet in Storm Grey 3/4 view
Biltwell Inc. Bonanza Helmet in Storm Grey side view
Man Riding Harley-Davidson wearing Bilwell Bonanza Motorcycle Helmet in Storm Grey

Biltwell Bonanza Helmet - Gloss Storm Grey

Regular price $ 144.00 CAD


The Biltwell Bonanza Helmet in Gloss Black is the perfect choice for a rider who prefers an open face helmet with a classic silhouette.

Built with custom-shaped EPS safety shells and incredibly comfortable hand-stitched and removable liner sewn with moisture wicking Lycra panels.

With great attention paid to finer details, this low profile helmet doesn't disappoint!

Shop the Biltwell Bonanza Helmet Line for more colors & compatible face shields.

See more from Biltwell.


  • Injection-molded ABS outer shell with hand-painted finish
  • Expanded polystyrene inner shell
  • Removable Lycra liner w/ contrasting diamond-stitched quilted open-cell foam padding
  • Padded chin strap with D-Ring closure
  • 3 Integrated snaps for face visors/shields
  • Meets and exceeds DOT safety certifications
Whenever possible, we recommend visiting us in person to be properly fitted. Can't make it in? Please contact us for any assistance with sizing.
XS 53 - 54.25cm
S 54.5 - 55.75cm
M 56 - 57.25cm
L 57.5 - 58.75cm
XL 59 - 60.25cm
2XL 60.5 - 61.75cm


Items in their original condition with tags attached are eligible for refund or exchange within 14 days of purchase or delivery date.

Town Moto is unable to offer refunds or exchanges to our customers outside of Canada and the USA.

Town Moto does not offer exchanges, credits or refunds on the following items:

Sale or Promotional items, Items purchased with a Discount Code, Online Exclusives, Gift Cards, Chemicals or Cleaning Products, Helmets, Special Orders, Intimates or Socks.

Please note that customers are responsible for return shipping costs.

Learn more here.