Skip to Main Content
Search Suggestions
Menu

We're sorry but all Size / Color combinations for this product are currently out of stock.

You can be notified upon their arrival by choosing the Size and Color options you are interested in and then entering your email in the box below.

Product Details

Item Condition: This is a new item that has moderate cosmetic damage which may include, but is not limited to scuffs, scratches, stains, chips or dings. The damage affects the aesthetics but not the function of the item. The original packaging may or may not be present. - MFG 11/2025

Highway 21 9mm Helmet

Bang bang, the Highway 21 9mm Helmet is packin some heat with old-school minimalist styling and quality materials. The Coolmax liner is designed to keep your dome cool and a lightweight ABS shell will keep you comfy. Equipped with a fully removable and washable interior, Highway 21's just making sure you're not causin a stink. The 9mm helmet is sure to be your favorite go to, just clip it and rip it!

Shell:

  • Durable, lightweight ABS shell
  • Expanded polystyrene interior

Interior:

  • Diamond-stitched Coolmax liner

Safety:

  • DOT approved
  • Dual D-ring chin strap

Other Features:

  • Includes protective helmet bag

Note: Customers have found this helmet fits big and recommend sizing down if in between sizes. This helmet also has a round head shape, which means there is less room from front to back and more room on the sides of the head.

Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Gloss Black / MD RevZilla Item #10596739 Store Sku MFR. Product #2495140 AvailabilityOut of Stock
Product Description
Part Numbers
140 Customer Reviews for All Models
140 4/5
16 Questions & 11 Answers for All Models
Join now & get rewarded!

Get Free 2-Day Shipping and $15 + 5% RPM Cash on this order.

Already enrolled in RPM? Link your existing membership here.

Related Video

How to Wash a Motorcycle Helmet

Reviews & Questions

$39.99/yr.
Spend Less. Ride More.
  • 5% RPM Cash Back*
  • 10% Off Over 70 Brands
  • $15 in RPM Cash When You Join
  • Free 2-Day Shipping & Free Returns*
  • And more!
Become a member today! Learn More