Dimensions and weight:

the rims are tubeless-ready and even come with a tubeless rim strip and valve installed

With a focus on long wear-life

Textile padding adds more touchpoints to enhance overall comfort and is machine washable

and Bryton

TLD D4 Polyacrylite Helmet - XS/S - Qualifier Blue/White New Arrival Dimensions and weight:D4 reigns king atop downhill podiums and BMX events across the globe. Available in carbon, composite and polyacrylite. Details are what makes the D4 the most coveted full face in mountain biking. Prioritising safety while balancing weight through premium construction and materials, D4 incorporates Mips protection with an EPP chin bar and anatomical cheek pads with emergency release. Features Mips C2 Rotational Impact Brain Protection System Offered in