£144.99

BELL Bell 4Forty Air MIPS Adult Unisex Mountain Bike Helmet, Matte Black, Size S, Protective Gear with Float Fit

Matte Black, 7203911

Price data checked 1 day ago

View at Amazon

Price History & Forecast

Last 5 days • 5 data points

Historical
Generating forecast...
£144.99 £137.74 £140.64 £143.54 £146.44 £149.34 £152.24 07 May 2026 08 May 2026 09 May 2026 10 May 2026 11 May 2026

Price Distribution

Price distribution over 5 days • 1 price levels

Days at Price
5 days 0 1 3 4 5 £145 Days at Price

Price Analysis

Most common price: £145 (5 days, 100.0%)

Price range: £145 - £145

Price levels: 1 different prices over 5 days

Key Features

MIPS EVOLVE PROTECTION: Designed to reduce rotational forces from certain impacts by integrating the Mips slip plane into the retention system for a compact, lightweight, and better ventilated helmet that fits closely to the head.

FLOAT FIT SYSTEM: Minimalist, lightweight fit system with an easy-to-turn rubber overmoulded dial for quick adjustments, integrated with Mips technology for enhanced comfort and security.

FIDLOCK MAGNETIC BUCKLE: Easy-to-use magnetic buckle that slides closed laterally for an effortless, secure fit, saving time whilst ensuring proper helmet positioning.

SWEAT GUIDE TECHNOLOGY: Innovative pad design pulls moisture away from the brow pad and away from eyewear, keeping you comfortable during intense trail rides with generous ventilation throughout.

TRAIL-READY FEATURES: Full hard shell construction with extended rear coverage, adjustable visor, quick-adjust strap fasteners to keep straps flat and positioned, suitable for all-conditions mountain biking.

Product Specifications

Brand
BELL
Model
7203911
Colour
Matte Black
Size
S
Domain
Amazon UK
Listed Since
10 February 2026

Barcode

No barcode data available

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