The TLD 26.1 D4 AS Polyacrylite Helmet in The Line Fire/White is a red, white, and black full-face mountain biking helmet with Mips brain protection and "Troy Lee Designs" branding on the visor and chin guard.
TLD 26.1 D4 AS Polyacrylite Helmet - The Line Fire/White size chart shows head circumference (cm) and sizes for MTB and full-face helmets, including Mips protection options.
Top view of the TLD 26.1 D4 AS Polyacrylite Helmet in The Line Fire/White, a red and silver full-face helmet with ventilation holes, "Troy Lee Designs" logos on both sides, and Mips brain protection for mountain biking.
The TLD 26.1 D4 AS Polyacrylite Helmet in The Line Fire/White features red and gray colors, bold Troy Lee Designs logos, an angular aerodynamic full-face visor, mountain biking suitability, and Mips brain protection system compatibility.
The TLD 26.1 D4 AS Polyacrylite Helmet in The Line Fire/White features Troy Lee Designs branding, a bold red, white, and black design, a large visor, and Mips protection—ideal for motocross or mountain biking.
The TLD 26.1 D4 AS Polyacrylite Helmet in The Line Fire/White is a red, white, and black full-face mountain bike helmet with Troy Lee Designs branding, aerodynamic vents, and advanced Mips brain protection.
The TLD 26.1 D4 AS Polyacrylite Helmet in The Line Fire/White features an angular, red-and-white full-face design, ventilation holes, Mips brain protection, and Troy Lee Designs branding—perfect for motocross or mountain biking.
Rear view of the TLD 26.1 D4 AS Polyacrylite Helmet in The Line Fire/White, featuring ventilation holes, a yellow Mips brain protection sticker, and an autograph on the lower back—ideal for mountain biking.
The TLD 26.1 D4 AS Polyacrylite Helmet in The Line Fire/White features bold red, white, and black graphics, ventilation holes, and Troy Lee Designs branding—perfect for mountain biking or motocross.
The TLD 26.1 D4 AS Polyacrylite Helmet in The Line Fire/White is a red and white full-face helmet for motocross or mountain biking, featuring black accents, air vents, Mips protection, and Troy Lee Designs branding on the visor.
The TLD 26.1 D4 AS Polyacrylite Helmet in The Line Fire/White features a full-face design, visor with "Troy Lee Designs" logo, side ventilation holes—perfect for mountain biking with enhanced protection and style.

TLD 26.1 D4 AS Polyacrylite Helmet / The Line Fire/White

$599.99 AUD

Or 4 payments of $149.99 AUD with

Colour — -

Size — XL/XXL

$599.99 AUD

Price match request

TLD 26.1 D4 AS Polyacrylite Helmet / The Line Fire/White — - / XL/XXL

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup — Brisbane

Availability

XS/SMMD/LGXL/XXL

XS/SM

MD/LG

XL/XXL

● In stock at LUXBMX ● With supplier ● Preorder ○ Sold out

Description
The reigning king of full-face helmets, the D4 range expands with a Polyacrylite model packing the same safety and comfort features as the premium carbon and composite models into a price-conscious shell. Details make the D4 the most coveted full-face in mountain biking, including Mips® C2 brain protection, an air intake system for ventilation, and an unmatched anatomical fit.

FEATURES
• Mips® C2 Rotational Impact Brain Protection System
• Advanced Polyacrylite shell construction
• Front air intake system, with high flow through polymer center and power grid side mesh
• Collarbone Suspension System
• Breakaway visor screws
• Anti-microbial padding
• Quick release contoured 3D cheek pads for anatomically optimized fit

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