Bell  Item #BELL7088198

Bell 4Forty MIPS-Equipped Helmet - Unisex


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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; with generous ventilation, the comfort of Float Fit and built-in Sweat Guide, extended rear coverage, a full hard-shell, adjustable visor, and the option of integrated MIPS protection. Boasting the comfort, protection and capable features of helmets costing twice as much, the 4Forty is an all-conditions, all-kinds of trail champion.

  • Float Fit™ is a minimalist, lightweight system with an easy-to-turn overmolded dial
  • Goggleguide™ adjustable visor system to accommodate both goggles and glasses
  • No-Twist Tri-Glides™ keep straps flat and properly positioned
  • Sweat Guide™ padding pulls moisture away from brow pad and eyewear
  • MIPS®️-Equipped slip-plane technology reduces rotational forces from impacts
  • Fusion in-mold polycarbonate shell
  • Weight: 380 g
  • Vents: 15
  • Certification: CE EN1708, CPSC Bicycle
Product Specs
Package Size10 x 14 x 10
Best UseCycling
Featured TechnologiesSweat Guide, Goggle Guide, Float Fit, MIPS
Weight380 Grams
Helmet Vents15
Helmet MaterialPoly Carbonate Shell w/ EPS Foam Liner