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Fox Racing Flux Helmet - Women's
Sale $39.98 - $74.96 $99.95 60% Off

Item # FXR01ME

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  • Miami Green, L/XL ($45.00)
  • Plum, XS/S ($54.97)
  • Plum, S/M ($39.98)
  • Plum, L/XL ($39.98)
  • Blue, XS/S ($54.97)
  • Blue, L/XL ($49.97)
  • Sage, XS/S ($74.96)
  • Sage, S/M ($74.96)
  • Sage, L/XL ($74.96)
  • Pink, XS/S ($74.96)
  • Pink, S/M ($74.96)
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Item # FXR01ME


Trail flow.

Designed for riders who do more than roll down a smooth trail, Fox Racing's Flux Women's Helmet provides solid coverage without overheating. Featuring an EPS liner and ABS shell carefully molded together for structural integrity and extra coverage at the back, this helmet provides solid dome protection that meets CPSC safety standards.

20 large vent holes in the shell are designed to force air into the helmet so it flows around and cools your head. An adjustable chin strap keeps everything snug while you ride, and Fox's Detox retention system allows you to dial in the fit.

  • A mountain bike helmet for lady shredders
  • Dual layer construction diffuses force from impacts
  • Dropped rear section extends coverage
  • Generous ventilation encourages cooling airflow
  • Single-handed basket adjustment courtesy of a rear dial
  • Removable visor lets you block or embrace the elements

Tech Specs

Shell Material:
Impact Foam:
20 vents
Fit Adjustment:
Detox retention system
yes, removable
Full Face:
Recommended Use:
mountain bike
Manufacturer Warranty:
1 year

Size Chart

Fox Racing

Bike Helmets
Head Circumference 20.9 - 21.3in
(53.1 - 54.1cm)
21.6 - 22in
(54.9 - 55.9cm)
22.2 - 22.9in
(26.4 - 58.2cm)
23.3 - 23.6in
(59.2 - 59.9cm)
24 - 24.4in
(61 - 62cm)
24.6 - 25.1in
(62.5 - 63.8cm)
Hat Size 6 5/8 - 6 7/8 6 7/8 - 7 7 1/8 - 7 1/4 7 3/8 - 7 1/2 7 5/8 - 7 3/4 7 7/8 - 8
Striker, Flux, Transition
Head Circumference 21.5 - 21.8in
(54.6 - 55.4cm)
21.9 - 23.1in
(55.6 - 55.7cm)
23.3 - 23.8in
(59.2 - 60.5cm)
Transition Hard Shell
Head Circumference  20.5 - 21.3in
(52.1 - 54.1cm)
21.7 - 22.8in
(55.1 - 57.9cm)
23.3 - 24in
(59.2 - 61cm)
How to Measure:
Measure around your head where your hat would fit comfortably.

Reviews & Community


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Avg. ride time: 1h 37m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

Poor quality.

  • Fit: True to size

The thin plastic strap that synches in back broke almost instantly. With the cost of shipping it’s not even worth returning. A complete waste of money. We basically bought it so we could look at the cool graphics before it went straight in a land fill.

Great fit but poor quality

  • Familiarity: I've used it several times

I owned my Flux helmet for less than two months when the plastic retention part, connecting the adjustment piece to the helmet, broke. It was in a bag in the car and nothing too jarring had happened to it. I got a replacement piece (which Fox charged me for), but I will not buy a Fox helmet again.

I agree with the above review. We had the same problem. I didn’t know we could get another piece. Completely bogus you were charged for it. It is a faulty design made with inferior materials. We threw ours away and bought a POC. I won’t buy anything Fox makes ever again. Poor quality and poor customer service.

Totally awesome helmet!!!

    Helmet is light, fits head comfortably, and is has great colors and visibility. I use it for mountain biking and commuting around town on my cyclocross bike.

    Awesome helmet

    • Familiarity: I've used it once or twice and have initial impressions

    Great colors. Lightweight and easy to adjust. I have a hard time finding small helmets and this one just fits perfectly after some adjustments. This is a great looking helmet without the dork look. Took a chance getting this online and love this helmet! I got the Miami green color and it is spectacular!


    • Familiarity: I gave it as a gift but have feedback to share

    Perfect helmet for my wife. It is lightweight, good adjustability and features and perfect for great airflow. She loves the look and style.