Fox Mainframe MIPS Helmet - M - Trvrs Dark Maroon Back in Stock If you need a replacement

If you need a replacement cog and weight isn't an issue

Pros: Easy to use and understand

Add in Microshift's proprietary ratchet-and-pawl clutch

It's easy to use and allows for lightning-fast shifts

This new Ochain chainring

Fox Mainframe MIPS Helmet - M - Trvrs Dark Maroon Back in Stock If you need a replacementThe 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,