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Fox Racing Mainframe MIPS Helmet

Fox Racing Mainframe MIPS Helmet
  • Color: Flo Red
  • Color: Tortoise/Bronze
Please select options
This item is only available through our retail locations. Please visit your nearest Trek Bicycle Store to purchase. Some items listed as "In Stock" may not be immediately available in our store. Please call for verification.


Stylish, affordable, MIPS™ trail helmet
The Mainframe MIPS™ Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail steez. Featuring extended coverage to protect more of your noggin', the proven MIPS™ impact protection will 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. Great protection at a price that'll save your wallet undue stress.

- Proven MIPS™ impact protection system reduces rotational forces in a crash
- Extended coverage for added safety
- Optimized venting with channeled, in-molded EPS provides efficient cooling
- Removable, washable moisture wicking liner
- MIPS™ integrated fit system reduces weight and provides a more comfortable, seamless fit
- Weight: 390 g, medium
- EPS, PC, PA, polyester

Part Numbers

Option UPC MPN Store SKU
Flo Red / Small 191972571831 28422-110-S FOX4760489L
Flo Red / Medium 191972571848 28422-110-M FOX48415999M
Flo Red / Large 191972571855 28422-110-L FOX47647790E
Flo Yellow / Small 191972574320 28422-130-S FOX50102485L
Flo Yellow / Medium 191972574337 28422-130-M FOX51608297M
Flo Yellow / Large 191972574344 28422-130-L FOX50963606E
Slate Blue / Small 191972586781 28422-098-S FOX42242618L
Slate Blue / Medium 191972586798 28422-098-M FOX43121239M
Slate Blue / Large 191972586804 28422-098-L FOX42842382E
Tortoise/Bronze / Small 191972558733 28422-595-S FOX42836276L
White / Small 191972592058 28422-008-S FOX38761181L
White / Medium 191972592065 28422-008-M FOX39845009M
White / Large 191972592072 28422-008-L FOX38979521E