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Troy Lee Designs D4 Composite Helmet - Qualifier Silver/Red

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Always Evolving

It couldn't have been easy for TLD to improve upon their class-leading design and function of the D3 helmet, but they made it happen. Built with an aerospace shell design and materials, TLD were able to get the Troy Lee Designs D4 Composite helmet to 1050 grams without sacrificing any strength.

MIPS C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Comp routes cooling air through a front air intake system that flows through the polymer centre and power grid side mesh keeping your head cooler during the ride.

X-static and XT2 anti-microbial/anti-odour padding keep the inside of the helmet a much nicer place to be.


- 20 high-flow intake and exhaust ports for maximum ventilation

- Added eps and new headform shape for improved impact performance

- Quick-release and contoured 3D cheek pads for emergency helmet removal

- Removable snap-in, washable comfort liner with Coolmax and Dri-lex moisture-wicking materials

- Exceeds bicycle certifications: CPSC 1203, CE EN 1078:2002+A1:2012 ASTM F1952-15, ASTM F2032-15, ASTM F2040-11


Free Delivery on all orders over $99 (excl. Super73). Orders under $99, a flat rate delivery charge of $8.50 applies.

All orders are dispatched with 24 business hours. Order before 2pm and your order will be shipped same day.  

Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.

Read more: Shipping Information.

Returns & Refunds

For more information on our refund policy please check below.

Read more: Returns & Refunds.


Quick Release


An EPP Collarbone impact system is another beneficial helmet attribute to guard against rider injury.

Quick Release

This world-renowned, full-face helmet is fitted with Quick-Release XT2 3D cheek pads for an anatomically optimised fit. A separately placed X-Static & XT2 precision-fit Headliner with 7 anchor points is also provided. It has anti-microbial, anti-odour properties to make the inside of the helmet a much nicer place to be which is both washable & replaceable.


For all-day comfort, the TLD D4 Composite Helmet with MIPS protection channels cooling air through a front air intake system which flows through the Polymer centre and the PowerGrid side mesh keeping your head cooler during every ride.


Rotational System NoneAdjustable Visor YES
Impact Absorbing Liner EPSFit System Retention One Size
Emergency Removal Cheek Pads NOWeight 1050g
Buckle D RingScrews Smart Shear w Ano Alum Washer
Comfort Padding IonicGoggle Stowage NO
Shell CompositeVents 16
Helmet Bag Helmet SockSizes 3 Shell Sizes XS-XXL
Rider Category Premium Range DH/BMX Race

*Care is taken when providing product specifications. Occasionally, without notice manufactures may alter product design or specifications.

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