Thor Sector Bomber MIPS Youth Helmets ::

Thor Sector Bomber MIPS Youth Helmets

The Thor Sector Helmet offers exceptional performance at the entry level price. With innovative styling, terrific balance, all-day comfort, and extensive venting, this helmet is built to perform. Designed with an aggressive stance and an aerodynamic shape, this helmet looks fast straight out of the box. Offering three distinct graphic styles, Thor didn’t hold back anything on this beast. But the real beauty is under the surface, where the dual density EPS liner provides a more progressive impact absorption for different levels of impact coverage. Combine that with the DOT certification and you’ve got a helmet that offers class-leading coverage and keeps money in your pocket.


  • MIPS Brain Protection * System(BPS) absorbs and redirects rotational energies.
  • Dual density EPS liner features extensive venting.
  • Injection molded polycarbonate/ABS shell.
  • Fully adjustable visor is vented to reduce lift.
  • Removable/washable moisture wicking liner.
  • Flexible rubber nose piece.
  • Hi-flow mouth vent with filter for air intake.
  • Rear shell shape easily repositions the goggle strap.
  • DOT approved.

Tweet_button Share this page on Twitter!

Free Shipping on All Orders over $89!
,  Our Price:

Sizing Information

Thor Helmet Sizing chart

Youth Helmets Size Inches Hat Size
Small 19 1/4 – 19 3/4 6 1/8 – 6 1/4
Medium 20 – 20 1/2 6 3/8 – 6 1/2
Large 20 7/8 – 21 1/4 6 5/8 – 6 3/4
X-Large 21 5/8 – 22 6 7/8 – 7

Need help choosing the right shape and size helmet for your own noggin?
Learn about the LidPicker!

We’ll help you find the right fit!