Bell 4Forty MIPS Stock Item:Bell Helmet 4Forty MIPS Matte / Gloss Black Medium (55-59cm) Compatible with: Formula Oro &

Compatible with: Formula Oro & K18

Compatible with round and aeroposts

For your ultimate performance

With adjustable clamping force

1/2" X 11/128"

Bell 4Forty MIPS Stock Item:Bell Helmet 4Forty MIPS Matte / Gloss Black Medium (55-59cm) Compatible with: Formula Oro &BELL 4FORTY MIPS HELMETS All mountain value optional integrated MIPS, Float Fit, Sweat Guide, adjustable visor, full hard shell the 4Forty is ready for anything the trail throws your way. Add Goggles or your favorite eye protection, and get out there already! OFF ROAD ACHIEVER Mountain biking is a demanding sport compromises and shortcuts when it comes to gear are never a good idea. The 4Forty is built to withstand the rigors of a trail riding life;