Skip to main content

Bell 4Forty MIPS

Bell 4Forty MIPS
  • Color: Matte/Gloss Gray/Red
  • Color: Matte/Gloss Black
  • Color: Matte/Gloss White/Black
  • Color: Cliffhanger Matte/Gloss Gray/Crimson
  • Color: Cliffhanger Matte/Gloss Slate/Orange
  • Color: Matte/Gloss Black Camo
  • Color: Matte/Gloss Brick Red/Ocean
  • Color: Matte/Gloss Blue/Hi-Viz
$159.99 - $179.99
Color:
Size: Select size
Please select options Unavailable

Details

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 integrated MIPS protection. Boasting the comfort, protection and broadly capable features of helmets costing twice as much, the 4Forty is a bantamweight, all-conditions, all-kinds-of-trail champion packing a heavyweight value.

Specs
- MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts.
- Construction: Fusion in-mold polycarbonate shell - a process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet.
- Goggle-guide adjustable visor: accommodates both goggles and glasses
- Number of vents: 15
- Interior/liner type: Sweat guide pad design pulls moisture away from the brow pad and away from eyewear
- Fit system: Float Fit - a minimalist, lightweight fit system with an easy-to-turn rubber overmolded dial for adjustments (integrated with MIPS)

Sizes:
SIZECMINHAT SIZE (IN)
S 52-56 20 1/2"– 22" 6 1/2"– 7"
M 55-59 21 5/8"– 23 1/4" 6 7/8"– 7 3/8"
L 58-62 22 3/4"– 24 3/8" 7 1/4"– 7 3/4"
XL 61-65 24"– 25 5/8" 7 5/8"– 8 1/8"

Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older

Part Numbers

Option UPC MPN Store SKU
Matte/Gloss Gray/Red / Small 768686467752 7142163 4FO17738239S
Matte/Gloss Gray/Red / Medium 768686467769 7142164 4FO17336161M
Matte/Gloss Gray/Red / Large 768686467776 7142165 4FO17498062L
Matte/Gloss White/Black / Small 768686384813 7128979
Matte/Gloss White/Black / Medium 768686384820 7128980
Matte/Gloss White/Black / Large 768686384837 7128981
Cliffhanger Matte/Gloss Gray/Crimson / Small 768686167195 7101798
Cliffhanger Matte/Gloss Gray/Crimson / Medium 768686167201 7101799
Cliffhanger Matte/Gloss Gray/Crimson / Large 768686167218 7101800 4FO22788494L
Cliffhanger Matte/Gloss Gray/Crimson / X-Large 768686185021 7103326
Cliffhanger Matte/Gloss Slate/Orange / Small 768686165528 7101614
Cliffhanger Matte/Gloss Slate/Orange / Medium 768686165535 7101615
Cliffhanger Matte/Gloss Slate/Orange / Large 768686165542 7101616
Matte/Gloss Black / Small 768686096310 7088197 BEL30987589S
Matte/Gloss Black / Medium 768686096327 7088198 BEL30804699M
Matte/Gloss Black / Large 768686096334 7088199 BEL30484262L
Matte/Gloss Black / X-Large 768686096341 7088200 4FO27574053L
Matte/Gloss Black Camo / Small 768686284823 7113802
Matte/Gloss Black Camo / Medium 768686284830 7113803
Matte/Gloss Black Camo / Large 768686284847 7113804
Matte/Gloss Blue/Hi-Viz / Small 768686467691 7142151 4FO18669841S
Matte/Gloss Blue/Hi-Viz / Medium 768686467707 7142152 4FO18874972M
Matte/Gloss Blue/Hi-Viz / Large 768686467714 7142153 4FO18990819L
Matte/Gloss Brick Red/Ocean / Small 768686467721 7142157 4FO19947903S
Matte/Gloss Brick Red/Ocean / Medium 768686467738 7142158 4FO19862282M
Matte/Gloss Brick Red/Ocean / Large 768686467745 7142159 4FO19799720L

Reviews