Fox Mainframe MIPS Helmet - S - Fluorescent Red - AS-NZS�2063-2008 Standard Needs Images Rim Dimensions: Both rims have

Rim Dimensions: Both rims have an internal diameter of 30

Strobe at 1000 lumens

The unique production method of their secret rubber compound offers incredible ride grip for ultimate bike control in all weather conditions

the Altec is the helmet for you

You can also have instant upshifts with the Instant Release mechanism releasing the shift cable as soon as you press the lever

Fox Mainframe MIPS Helmet - S - Fluorescent Red - AS-NZS�2063-2008 Standard Needs Images Rim Dimensions: Both rims haveThe Mainframe MIPS Helmet gives you exactly what you're looking for in an affordable helmet: proven safety features combined with easy trail style. 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,