Key Features
- MIPS™ added impact protection system
- Dual-density Varizorb™ EPS liner
- Fidlock SNAP helmet buckle
- Removable, washable XT2® antimicrobial liner
- Optimized venting with channelling
- In-molded EPS provides efficient cooling
- Goggle compatible, 3-position adjustable visor
- 360° Fit System allows you to dial in your perfect fit
The Speedframe Pro Helmet has earned Virginia Techs best rating (5 STARS) in its Bicycle Helmet Ratings program. Designed with input from FOX pro mountain bike athletes, this top-tier open-face mountain bike helmet offers a market-leading feature set. Top of that list is MIPS, which is designed to reduce rotational motion and redirect forces away from your brain should you crash. Dual-density Varizorb EPS bumps up that impact protection even further by spreading forces of impact across a wider area. The 360-degree fit system and Fidlock® SNAP helmet buckle ensure a perfect fit every time you ride, and the buckle is a cinch to operate, even with gloves on. The XT2® liner is antimicrobial and manages odor while wicking moisture away from the head, and once it gets a little stinky, is easily removed and washed. Goggles pair well too, thanks to the 3-position adjustable visor. Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause finish to peel.
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" |
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