Casque VTT Bell 4Forty MIPS - Mantel
![](https://www.jensonusa.com/globalassets/digizuite/44324-en-he001405_2-gloss-blue~grey.jpg)
Bell 4Forty Air Mips Helmet
Equipped with pro-level technology but designed with the privateer in mind, the Bell 4Forty Air MIPS is the first choice for your next trail helmet. Trail Life The 4Forty Air MIPS is equipped with pro-level features designed with the privateer in mind. With a sleek new shell and 3-position visor, the benefits aren't just visibly rad but functionally significant for increased air ventilation, effective sweat management, and better goggle compatibility.
![](https://www.fanatikbike.com/cdn/shop/products/0091_bell-4forty-air-mountain-helmet-matte-white-black-top_73.jpg?v=1647634558)
Bell 4Forty Air MIPS Helmet - Matte Black Camo - Large
Casque VTT Fox Racing Speedframe Vnish MIPS - Mantel
![](https://c02.purpledshub.com/uploads/sites/39/2020/08/Bell-4Forty-01-2e0a1d5.jpg)
Bell 4Forty MIPS review - BikeRadar
Casque VTT POC Kortal - Mantel
FUSION IN-MOLDING POLYCARBONATE SHELL - A process pioneered by Bell bonds the helmet's outer shell to the EPS foam liner to create a sturdier helmet.
![](https://m.media-amazon.com/images/I/61wcejPFDoL._AC_UF1000,1000_QL80_.jpg)
BELL 4Forty MIPS Adult Mountain Bike Helmet - Matte/Gloss Hibiscus/Smoke (2018), Large (58-62 cm)
Equipped with pro-level technology but designed with the privateer in mind, the Bell 4Forty Air MIPS is the first choice for your next trail helmet. Trail Life The 4Forty Air MIPS is equipped with pro-level features designed with the privateer in mind. With a sleek new shell and 3-position visor, the benefits aren't just visibly rad but functionally significant for increased air ventilation, effective sweat management, and better goggle compatibility.
![](https://www.bellhelmets.com/dw/image/v2/BDBJ_PRD/on/demandware.static/-/Sites-bell-master-catalog/default/dw63b44796/images/large/bell-4forty-air-mips-mountain-bike-helmet-matte-blue-hi-viz-left.jpg?sw=800&sh=800&sm=fit)
Bell 4Forty Air MIPS Helmet - Matte Blue Hi-Viz - M
![](https://www.cyclesetsports.com/71440-large_default/bell-4-forty-mips-mtb-cycling-helmet.jpg)
BELL/4FORTY MIPS(4フォーティ ミップス) - その他
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![](https://m.media-amazon.com/images/I/61dk5J8BvvL._AC_UF1000,1000_QL80_.jpg)
Bell 4Forty MIPS Helmet Medium Matte-gloss-gray-crimson
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![](https://m.media-amazon.com/images/I/610KjrPI3pL._AC_UF1000,1000_QL80_.jpg)
BELL 4Forty MIPS Adult Mountain Bike Helmet - Matte/Gloss Hibiscus/Smoke (2018), Large (58-62 cm) : Sports & Outdoors
![](https://m.media-amazon.com/images/I/61WzSOOYa1L._AC_UF1000,1000_QL80_.jpg)
Bell 4Forty MIPS Helmet Medium Matte-gloss-gray-crimson
Bell 4Forty MIPS Helmet - Matte/Gloss Blue/Gray - Medium