Bell 4Forty Air MIPS Helmet
52 - 56 cmMore than 10 pieces in stock at supplier
Colour4
Size4
Product details
The 4Forty Air MIPS is equipped with professional-level features yet designed for the casual rider. With its sleek helmet design and 3-position visor, the benefits are not only visible but also functional: improved ventilation, effective sweat management, and better compatibility with glasses. Our Float Fit™ system, integrated Sweat Guide™, and antimicrobial Ionic+ padding ensure all-day comfort, while the integrated MIPS and extended hard shell coverage keep you protected in all conditions. Upgrades such as eyewear openings, a Fidlock® magnetic buckle, and high-quality straps make the 4Forty Air MIPS the ideal companion for everyday trail riding.
Colour | Black, Grey |
Bike helmet type | MTB helmet |
Bike helmet size | S |
Head circumference | 52 - 56 cm |
Helmet features | MIPS |
Item number | 19166920 |
Manufacturer | Bell |
Category | Bike helmets |
Manufacturer no. | 170220000206772256 |
Release date | 5/10/2021 |
External links |
Colour | Black, Grey |
Exact colour description | Black/Grey |
Material group | Carbon |
Material | EPS inner shell, Polycarbonate shell |
Target group | Men, Women |
Age group | Adults |
Bike helmet type | MTB helmet |
Bike helmet size | S |
Head circumference | 52 - 56 cm |
Helmet shape | Classic |
Helmet features | MIPS |
Air vents | 14x |
Helmet fastener | Magnetic closure |
Visor type | Removable |
Country of origin | China |
CO₂ emissions | 2,8 kg |
Climate contribution | EUR 0,12 |
Scope of delivery | 1 x Bell 4Forty Air MIPS helmet |
Weight | 360 g |
Length | 36 cm |
Width | 24 cm |
Height | 19 cm |
Weight | 756 g |
30-day right of return
Compare products
Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Bike helmets» category have a defect within the first 24 months?
Source: Galaxus- 16.Abus0,6 %
- 16.Alpina0,6 %
- 16.Bell0,6 %
- 16.Lazer Sport0,6 %
- 16.Poc0,6 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.Scoot and Ride0 days
- 5.Uvex1 day
- 6.Bell2 days
- 6.Kask2 days
- 8.Giro3 days
Return rate
How often is a product of this brand in the «Bike helmets» category returned?
Source: Galaxus- 27.Thousand23,3 %
- 28.iXS23,4 %
- 29.Bell24 %
- 29.Poc24 %
- 31.Fox25 %



