Sullivan Helmet

Select Color: Black
Select Size: SM

Size Guide

$72.00 Regular price $199.95
Get IN5IDERS points
This is the number of 509 points you will receive for this order. Points are redeemable for exclusive rewards, experiences, content and free items. To redeem your points, check out the rewards section of your account.

Free US Shipping

Easy Returns

12 Month Warranty

100% Secure Checkout

The 509 Sullivan Helmet was developed with the mindset of offering best-in-class performance, comfort, and safety at an unbeatable price. A street helmet backed by industry-leading design and innovation; the Sullivan is loaded with features including an aerodynamic shell with multi-channel ventilation. The face shield provides an optically superior wide field of view on the road with 95% UV protection and a fog-resistant coating. The liner is breathable, removable, and washable for reliable comfort ride after ride.
D-ring Chin Strap DOT/ECE Certified

Key Features

  • DOT compliant
  • XS to 2X sizes available in two shells for optimal fit and minimal weight
  • High quality thermoplastic shell
  • Comfortable, breathable, removable, and washable liner
  • Aerodynamic design for exceptional stability
  • Optically superior wide field of view with 95% UV protected & fog-resistant shield
  • Multi-channel ventilation system for maximum air flow
  • Padded chin strap with D-ring closure
  • Helmet ships with clear face shield only
  • California Prop 65


  • Weight: DOT/ECE starting at 1500 grams