The TLD D4 Polyacrylite Helmet in the Turbo Acid/Fuchsia colorway is a full-face helmet built for motocross and mountain biking, featuring a visor and bold black, white, pink, and gold geometric patterns with the number 55 on the side. Designed with advanced Mips brain protection technology, this helmet provides enhanced safety on every ride.
The TLD D4 Polyacrylite Helmet in Turbo Acid/Fuchsia is displayed from the back, showcasing its white and black color scheme with pink accents, multiple air vents for ventilation, the MIPS brain protection logo, and a distinctive signature graphic at the lower center—perfect for mountain biking enthusiasts who prioritize both style and safety.
The TLD D4 Polyacrylite Helmet in the Turbo Acid/Fuchsia colorway features a bold black, white, pink, and yellow geometric design with Mips brain protection for enhanced safety, plus the iconic Troy Lee Designs logo on the visor and chin guard—making it a top choice for mountain biking adventures.
A top view of the TLD D4 Polyacrylite Helmet in Turbo Acid/Fuchsia showcases bold black, white, and pink geometric patterns with “Troy Lee Designs” text on each side—engineered for mountain biking and equipped with Mips brain protection.

Description
MIPS wont help with nits, but if you have a stack it's a life saver! These D4s are a solid option from an epic brand.

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

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

TLD D4 Polyacrylite Helmet / Turbo Acid/Fuchsia

Brand: Troy Lee Designs SKU:

$439.00 USD

Or 4 payments of $109.75 USD with

Colour - -

Size - XS-S

$439.00 USD

Price match request

TLD D4 Polyacrylite Helmet / Turbo Acid/Fuchsia - - / XS-S

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup - Brisbane

Availability

XS-SM-LXL-XXL
-

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

Need Help ?

Chat with the LUXBMX crew!

Email Us Call Us SMS Us
  • 100% Australian owned
  • Australia's largest BMX range
  • Hassle-free returns
  • Fast trackable shipping

WE ALSO RECOMMEND:

Description with keywords: A pair of black LUXBMX X FIST gloves on a white background. A pair of white LUXBMX X FIST gloves with a black logo on them.
LUXBMX X FIST Gloves

$37.00 USD

White
Black
XXSXSSMLXLXXL
The LUXBMX Race Track Umbrella is black with bold white geometric patterns, double-stitched seams, and "LUXBMX" printed on one panel, shown against a plain white background. A person stands on concrete holding a LUXBMX Race Track Umbrella with bold white "LUX" lettering, casting a shadow near a chain-link fence.
LUXBMX Race Track Umbrella

$37.00 USD

Black/White
LUXBMX Race Jersey V2 / Black/Grey / XXXL The 2025 Proam Apparel sizing chart for the LUXBMX Race Youth Jersey White V2 features youth chest, body, and sleeve measurements in inches and centimeters. Lightweight, breathable materials ensure a comfortable fit for young riders.
LUXBMX Race Jersey Black V2

$59.00 USD

Black/Grey
XSSMLXLXXLXXXL