Fox Speedframe MIPS Helmet SB Performance The RC4 Worldcup GS incorporates

The RC4 Worldcup GS incorporates the M/O Race Plate for the ultimate in power transmission and acceleration

No detail has been left to chance

The Brahma 82 features a robust construction with a thicker top sheet

When it comes to backs

Wear it as a hood on and off the mountain

Fox Speedframe MIPS Helmet SB Performance The RC4 Worldcup GS incorporatesNot all helmets are created equal, especially when it comes to Mountain bike helmets. Fit, function, adjustability, breathability and safety are key ingredients to proper a fitting helmet. The Fox Speed Frame MIPS helmet combines all these premium features usually found in more expensive helmets. Tipping the scales at 360 grams, you'll barley notice the helmet on your after a few minutes of riding. A 360 fit system allows oyu to dial in your helmet