Log In / Register
Cart (0) Checkout
We're sorry, but this product has been discontinued and is no longer available for sale.
Bell Moto-9 Unit Hot Yellow Helmet
  • Hot Yellow
  • Hot Yellow
  • Hot Yellow
  • Bell Moto-9 Unit Hot Yellow Helmet

Please select a Size to check availability, or to add this item to your Shopping Cart or Wish List.


Select Size:

Size Chart
Select qty:
Your Savings (24%):
Your Price
Please select a Size to view availability.

Video Reviews (3)

Bell Moto-9 Unit Hot Yellow Helmet Videos

Bell Moto-9 Unit Helmet

“The most technologically advanced motocross helmet on the market.” That’s ESPN.com talking, not us…though we’d be inclined to agree. And with good reason—the Moto-9 elevates the dirt helmet in just about every category—not only improved fit, ventilation and comfort, but added safety features as well. Bell’s magnetic cheekpad system—the Magnefusion Emergency Release System (MERS)—allows for easy helmet removal in emergency situations. Used in conjunction with the Eject Helmet Removal System—which the Moto-9’s liner was specifically designed to accommodate—the two features allow First Responders to gently remove the helmet from a rider’s head, reducing the potential for secondary neck or spine injuries. On a practical basis, MERS allows for easy removal and hand washing of the cheekpads, a useful convenience for keeping the interior clean and grunge-free. The Moto-9 also features a removable and washable X-Static silver lined Extended Wear interior which helps wick moisture away from the head for maximum comfort.

Moving outward on the helmet, the Moto-9 features a souped-up version of Bell’s Velocity Flow Ventilation system, which literally pulls air through the helmet, keeping the rider cooler. Our TriMatrix Composite Shell keeps weight low and strength in the right places, while the Flying Bridge Visor is easily adjusted with two hand-in-glove-adjustable Quick Flip screws that firmly hold the visor in place. The patented Magnefusion strap keeper replaces the often hard-to-locate strap snap with an elegant magnetic solution that easily engages and secures the strap end. Bell standards like an integrated, removable roost guard, padded chin strap with D-ring closure and a five year warranty are all part of the package—as well as a deluxe padded helmet bag. 


  • Super lightweight Kevlar®/carbon fiber/fiber glass TriMatrix™ composite shell
  • Fully adjustable Flying Bridge V isor™ with air intake vents
  • Velocity Flow™ ventilation system for maximum cooling
  • Removable and washable X-Static® silver lined
  • Extended Wear™ interior
  • Exclusive Magnefusion™ Emergency Removal System (MERS) cheekpads (Patent Pending)
  • QuickFlip™ visor screws for easy adjustment even with gloves on
  • Fully ventilated EPS-lined chinbar
  • Integrated vented roost guard
  • Exclusive Magnefusion™ magnetic strap keeper (Patent Pending)
  • Padded chin strap with D-ring closure
  • Six sizes for a custom fit
  • Approximate weight 1450g
  • Padded, lined helmet bag included
  • Five-year warranty

Write a Product Review for a chance to win our monthly $100 giveaways.
Bell Moto-9 Unit Hot Yellow Helmet 5 5 1 1
Great product great price. This helmet is sweet. It looks amazing and its features are well worth the money. It is a great deal for this helmet. November 26, 2012
1-1 of 1
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Bell Moto-9 Unit Hot Yellow Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Bell Moto-9 Unit Hot Yellow Helmet (Color: Hot Yellow / Size: SM)
Sort by:
No questions have been asked about this item. Be the first!

Bell Helmet Sizing

Size Hat Size (in)  Measurement (in)
2XS 6 3/8 - 6 1/2 20 - 20 1/2
XS 6 3/4 - 6 7/8 21 1/4 - 21 5/8
SM 6 7/8 - 7 21 5/8 - 22
MD 7 1/8 - 7 1/4 22 1/2 - 22 3/4
LG 7 1/4 - 7 3/8 22 3/4 - 23 1/4
XL 7 1/2 - 7 5/8 23 5/8 - 24
2XL 7 3/4 - 7 7/8 24 1/2 - 24 3/4

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

Click here to see the full Bell Helmets Size Chart
Product Style RevZilla SKU ID Manufacturer Product # Availability
Hot Yellow / XS 818508 768686845284 Out of Stock
Hot Yellow / SM 818509 768686845291 Out of Stock
Hot Yellow / MD 818510 768686845307 Out of Stock
Hot Yellow / LG 818511 768686845314 Out of Stock
Hot Yellow / XL 818512 768686845321 Out of Stock
Hot Yellow / 2XL 818513 768686845338 Out of Stock