Thor Youth Sector Split Helmet (Matte/Orange/Navy)

Regular price $139.95



The Thor Youth Sector Split Helmet will be the best fitting and most lightweight helmets you'll ever purchase.

Designed for comfort, performance and coverage, all without draining your wallet. Focusing on the details, Thor helmets feature a dual-density EPS liner, injection-molded polycarbonate / ABS shell, adjustable visor and integrated ventilation for class-leading performance. Wherever your ride takes you, the Sector MIPS helmets are up to the task.


  • MIPS (Multi-Directional Impact Protection System) Brain Protection System (BPS) absorbs and redirects rotational energies.
  • Dual-density EPS liner features extensive venting.
  • Injection-molded polycarbonate / ABS shell.
  • Fully adjustable vented visor 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 and ECE 22.05 approved.
  • Youth model.

Thor Youth Sizing and Fit:

Size Head Circumference
Youth Small 18 1/2" - 18 7/8" (47 - 48 cm)
Youth Medium 19 1/4" - 19 3/4" (49 - 50 cm)
Youth Large 20" - 20 1/2" (51 - 52 cm)

*Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How to Measure:

1. Measure your head size. To do this, pass a tape measure horizontally around your head at a height of about one inch above your eye brows. When done properly, you will have measured the largest part of your head.

2. Check your measurement with the helmet sizing chart and select the closest size. As the helmet may not always meet your head size exactly, and your head measurement may fall between two sizes, first try the smaller size.

Why choose us?

We are the Enthusiasts' dealership

We are family-run and proudly owned by a USMC Veteran in Worcester, Massachusetts. As the enthusiasts' dealership, we can provide you with the latest and best in powersports products to make your outdoor living more enjoyable. We know individuality is important, which is why we feature the unique stylings of many of the best brands in motorsports.



I got a new set of Anakee ADV tires from Wagner and installed on my F700GS. They were quick and installed well and had exemplary service. Reasonable rates and prices with excellent service. They pointed out some things I'll want to get done sooner or later (that I did already know about so I know they aren't making anything up) and didn't pressure me at all about getting them done. I will be coming here to get my bike serviced every time. Very good attention to detail.

Aaron Labarre

Wagner staff is the best in the business, very friendly, knowledge and helpful. Their bike and gear selection is excellent as well. Keep up the great work!

Brandon O'Neal

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