Skip to Main Content
Free Shipping
over $39.99

Orders $39.99 or more ship free within the contiguous U.S.

Free Shipping Policy
No-Hassle
Returns

Doesn't fit? Don't love it?

Return any unused item within 30 days for a full refund.

No-Hassle Returns

  1. Obtain an RA number
  2. Package your product
  3. Send it back to us!
Return Policy
Lowest Price,
Guaranteed

Found it for less?

RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.

Submit a Price Match

Elite Service Rating

Our goal is to provide the best possible shopping experience to every enthusiast who visits RevZilla.

See what our customers are saying about us:

Customer Reviews

ZillaCash Rewards Program

Earn $5 for every qualified $100 you spend. You'll also hear about special offers and events! How it works:

1

Sign in or create an account to earn ZillaCash on your next purchase with us.

2

Earn $5 for every $100 you spend on eligible items and brands.

3

Redeem your ZillaCash Rewards on a future order with us!

See our customer service page for more details.

Bell Helmets

Bell Moto-9 Carbon Flex Syndrome Helmet

Item: P294041

With a unique 3 layer floating impact liner, the Moto-9 Flex offers an adaptive fit & superior rotational impact protection at low, mid & high speeds. Read More

$649.95
Rebate Available! View Details
Please select a Color & Size to view availability.

Product Details

Bell Moto 9 Carbon Flex Syndrome Helmet

The Bell Moto-9 Flex Helmet introduces an innovative protective technology to Bell's flagship dirt helmet. Featuring a first-of-its-kind three layer impact liner, the Bell Moto 9 Flex Helmet provides impact protection through varying methods for specific impact speeds. This "Progressive Layering Technology" has been developed to manage energy from three potential impact scenarios - low, mid and high. The three layer system consists of (EPO) Expanded Polyolefin which works hand-in-hand with the traditional (EPS) Expanded Polystyrene and (EPP) Expanded Polypropylene.

In addition to this leap forward in terms of protection, the three layer system also provides an adaptive fit as the segmented construction automatically conforms to a rider's head for a better fit and more predictable energy management. 

Features:

  • Lightweight composite carbon shell
  • Progressive Layering Technology consists of multiple layers to better manage impacts of differing forces
  • Adaptive Fit segmented construction conforms and adapts for a better fit
  • Rotational Energy Management creates a "slip zone" within the liner to allow for subtle movement between the liner layers to reduce rotational energy transfer
  • Velocity Flow Ventilation system for maximum cooling
  • Fully adjustable Flying Bridge Visor with air intake vents
  • Removable/washable X-Static XT2 silver liner
  • Extended Wear interior
  • Exclusive Magnefusion Emergency Removal System (MERS) cheek pads
  • QuickFlip visor screws for easy adjustment even with gloves on
  • Fully ventilated EPS-lined chin bar
  • Integrated vented roost guard
  • Magnefusion magnetic strap keeper
  • Padded chin strap with D-ring closure
  • Includes padded and lined helmet bag
  • Five-year warranty
  • Snell M2015 and DOT certified
Shape: Intermediate Oval

Weight: 3.58 lbs.
What's this?
Product Style RevZilla Item # MFR. Product # Availability
Product Style Matte Black / XS RevZilla Item #1008394 MFR. Product #7060771 AvailabilityIn Stock: Requires 1-3 business days of lead time prior to shipment
Product Style Matte Black / SM RevZilla Item #1008395 MFR. Product #7060772 AvailabilityIn Stock: Requires 1-3 business days of lead time prior to shipment
Product Style Matte Black / MD RevZilla Item #1008396 MFR. Product #7060773 AvailabilityIn Stock: Requires 1-3 business days of lead time prior to shipment
Product Style Matte Black / LG RevZilla Item #1008397 MFR. Product #7060774 AvailabilityIn Stock: Requires 1-3 business days of lead time prior to shipment
Product Style Matte Black / XL RevZilla Item #1008398 MFR. Product #7060775 AvailabilityIn Stock: Requires 1-3 business days of lead time prior to shipment
Product Style Matte Black / 2XL RevZilla Item #1008399 MFR. Product #7060776 AvailabilityIn Stock: Requires 1-3 business days of lead time prior to shipment

Bell Helmet Sizing

Size Head (cm)
XS 54-55
SM 55-56
MD 57-58
LG 58-59
XL 60-61
2XL 62-63

Bell Star Family Sizing:

Size Head (cm)
XS 53-54
SM 55-56
MD 57-58
LG 59-60
XL 61-62
2XL 63-64

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


How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Description
Part Numbers
Sizing & Fit
5 Customer Reviews
5 5/5
7 Questions & 1 Answers

Related Videos

Bell Moto 9 Flex Helmet Review

Bell Moto-9 Flex Helmet Sneak Peek

How To Size and Buy a Motorcycle Helmet

Reviews & Questions

Leave a product review for a chance to win one of our monthly $100 giveaways.
Ask or answer a question to win one of our monthly $100 giveaways.