Fox Speedframe Pro Helmet - Black GSDA Butterfly clamp cover that doesn't

Butterfly clamp cover that doesn't add bulk

Carbon fiber injected construction

Finish - Anodize Black

Now in its fifth iteration

and can also be found on some disc brake lockrings

Fox Speedframe Pro Helmet - Black GSDA Butterfly clamp cover that doesn'tThe Speedframe Pro Blocked Helmet has earned Virginia Tech's best rating (5 STARS) in its Bicycle Helmet Ratings program. Designed with input from our 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