The D4 is the undisputed king of downhill podiums and BMX events worldwide. Available in carbon, composite, and polyacrylite, the details make the D4 the most sought-after full-face helmet in mountain biking. It places the highest emphasis on safety while combining this with a lightweight design through high-quality construction and materials. The D4 features the Mips® protection system with an EPP chin bar and anatomical cheek pads with emergency release.
Bike helmet type | Downhill helmet |
Colour | Black |
Helmet features | MIPS, Removable inner lining |
Head circumference | 60 - 61 cm |
Bike helmet size | XL |
Item number | 54421461 |
Manufacturer | Troy Lee Designs |
Category | Bike helmets |
Manufacturer no. | 139262005 |
Release date | 5.2.2025 |
Colour | Black |
Exact colour description | Black-Gold |
Material | Titanium D-bar, UD carbon fibre shell |
Target group | Women |
Age group | Adults |
Bike helmet type | Downhill helmet |
Bike helmet size | XL |
Head circumference | 60 - 61 cm |
Helmet shape | Fullface |
Helmet features | MIPS, Removable inner lining |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Weight | 1100 g |
How often does a product of this brand in the «Bike helmets» category have a defect within the first 24 months?
Source: Digitec GalaxusHow 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: Digitec GalaxusHow often is a product of this brand in the «Bike helmets» category returned?
Source: Digitec Galaxus