Fox Mainframe MIPS Helmet Black

$139
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$169.99
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SKU: 28424-021-S In stock

5% Best Price Guarantee

If you find a cheaper price, we will beat it by 5%*

- Applies to any cheaper price found in New Zealand.

- When the competitor's final price inclusive of any taxes and delivery fees.

- Excludes Garmin products, other exclusions apply.

Key Features
  • MIPS™ impact protection system
  • Extended coverage for added safety
  • Optimized venting with channels for efficient cooling 
  • Removable, washable moisture wicking liner
  • Lightweight MIPS™ integrated fit system
The Mainframe MIPS™ is a stylish trail helmet which gives you exactly what you're looking for at an affordable price. Proven safety features combined with easy trail steez. Featuring extended coverage and proven MIPS™ impact protection to keep your brain safe in the event of a crash by absorbing and redirecting energies and forces that could otherwise damage it. With a lightweight fit system, the Mainframe MIPS Helmet will also keep you cool, and should the sweat stank builds up, you can easily whip the moisture-wicking liner out and run it through the wash.
Weight: 390 g, (medium)

FOX Helmet Sizing Chart

DROPFRAME PRO

SIZE CM IN
S 52cm - 54cm 20.5" - 21.25"
M 54cm - 56cm 21.25" - 22"
L 56cm - 58cm 22" - 22.875"
XL 58cm - 60cm 22.875" - 23.625"

FLIGHT

S M L
20.875 - 21.25" 21.675 - 22" 22.5 - 22.875"

FLUX

XS/S S/M L/XL
19.75 - 21.75" 22 - 23.25" 23.25 - 25.25"

PROFRAME

Note: The Helmet includes three spare sets of pads, in varying thicknesses, to adjust the fit.

SIZE CM IN
S 52cm - 54cm 20.5" - 21.25"
M 54cm - 56cm 21.25" - 22"
L 56cm - 58cm 22" - 22.875"
XL 58cm - 60cm 22.875" - 23.625"

RAMPAGE PRO CARBON

Note: When you first put on your new RPC, it will fit snugly and may even feel a bit too tight. With time, the helmet will adapt to your head, "break-in" , and loosen a little.

SIZE CM IN
S 55cm - 56cm 21.625" - 22"
M 57cm - 58cm 22.5" - 23.875"
L 59cm - 60cm 23.25" - 23.625"
XL 61cm - 62cm 24" - 24.375"

RAMPAGE

SIZE CM IN
S 55cm - 56cm 21.625" - 22"
M 57cm - 58cm 22.5" - 22.875"
L 59cm - 60cm 23.25" - 23.625"
XL 61cm - 62cm 24" - 24.375"

RANGER

XS/S M/L L/XL
19.75 - 21.75" 21.75 - 23.25" 23.25 - 25.25"

SPEEDFRAME

SIZE CM IN
S 51cm - 55cm 20.125" - 21.625"
M 55cm - 59cm 21.625" - 23.25"
L 59cm - 63cm 23.25" - 24.75"

Fox Racing Warranties

Fox products are warranted to be free from defects in workmanship and materials for a period of one (1) year from the date of purchase.

This warranty is extended to the original purchaser only and does not apply if damages are caused through abuse, negligence, improper repairs, inadequate fit, modifications and alterations or if used other than the manner intended.

Fox makes no other express warranties or guarantees. Any warranties implied by law shall be limited to ninety (90) days in duration. Fox shall not be liable for any incidental or consequential damages.

If you suspect that your Fox product contains a defect, you may contact your authorized Fox dealer of purchase, who will arrange a return to Fox for a warranty evaluation at any time within the first year of purchase.

Damaged products covered by warranty will be repaired or replaced with an item of comparable size and style, at Fox’s sole discretion. Damaged products deemed not covered by Fox’s warranty policy will be shipped back to you. Any purchase from an unauthorized vendor voids the warranty

Fox Racing is the global leader in motocross and mountain biking gear and apparel. They outfit the world’s best competitive athletes and enthusiasts with products that combine innovation and style, rooted in the brand's original competitive motocross spirit.

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