1 8
BELL

BELL 4FORTY AIR MIPS MTB Helmet Matt White

The BELL 4FORTY AIR MIPS MTB Helmet is designed for trail rides and off-road adventures thanks to professional-level inspired features. Its Fusion In‑Mold polycarbonate... Read more
1.263,00 DKK
1.263,00 DKK
View full details

Description

The BELL 4FORTY AIR MIPS MTB Helmet is designed for trail rides and off-road adventures thanks to professional-level inspired features. Its Fusion In‑Mold polycarbonate shell ensures a lightweight and durable construction while offering excellent protection. The 14 vents optimise airflow for prolonged comfort, even during the most intense efforts.

This helmet integrates the MIPS Evolve® safety technology, designed to reduce rotational forces in the event of an impact, thus improving the overall protection of the cyclist. The Float Fit™ adjustment system combined with a Fidlock® magnetic buckle enables precise and quick adjustment, while the three-position adjustable visor adapts to all lighting conditions.

For comfort, the BELL 4FORTY AIR MIPS MTB Helmet features Ionic+™ antibacterial padding and the Sweat Guide™ system to wick away moisture. No‑Twist Tri‑Glides™ straps and an integrated goggle dock complete this equipment designed for demanding cyclists.


Size Guide:


SIZES HEAD CIRCUMFERENCE
S 52-56 cm
M 55-59 cm
L 58-62 cm
XL 61-65 cm

Ref: 15577790677372

Informations techniques

Safety technology
MIPS® Evolve – reduction of rotational forces in case of impact

Construction
Polycarbonate Fusion In‑Mold shell for lightness and durability

Ventilation
14 ventilation openings for optimal airflow

Adjustment system
Float Fit™ with easy adjustment dial

Buckle
Fidlock® Magnetic Buckle – quick magnetic closure

Interior padding
Ionic+™ antibacterial
Sweat Guide™ for moisture evacuation

Straps
No‑Twist Tri‑Glides™ for optimal positioning

Visor
Adjustable in 3 positions, compatible with glasses and goggles

Glasses/goggle compatibility
Integrated support and rear Grip for retention

Approximate weight
≈ 360 g (size M)

Available sizes
Head circumference 52–65 cm (depending on model)

Certifications
CE EN1078, CPSC, UKCA standards depending on market
;

Informations prix

*Supplier recommended retail price in September 2025