Troy Lee Designs D4 Carbon MIPS Bike Helmet
![](https://images.evo.com/imgp/zoom/172481/699134/troy-lee-designs-d4-carbon-mips-bike-helmet-.jpg)
At only 1000 grams, the Troy Lee Designs D4 Carbon MIPS Bike Helmet is a featherweight dream. It barely registers as any extra weight on your head, remarkable when you consider its superior protection. Whether you're a BMX racer obsessing over grams or a jeans-wearing park rat who wears a helmet all weekend, you'll appreciate the protection-to-mass ratio of the D4. Not to mention how sick this thing looks!
![](https://www.sefiles.net/images/library/zoom/troy-lee-designs-d4-carbon-helmet-w-mips-391869-1.jpg)
Troy Lee Designs D4 Carbon Helmet w/MIPS - Cyclepath Kelowna
![](https://images-na.ssl-images-amazon.com/images/I/719ylex1XjL._AC_UL600_SR600,600_.jpg)
Troy Lee Designs D4 Composite Full Face Mountain Bike Helmet for Max Ventilation Lightweight MIPS EPP EPS Racing Downhill DH BMX MTB - Adult Men Women (Qualifier Silver/Red, Medium)
![](https://images.evo.com/imgp/250/172485/1073287/troy-lee-designs-d4-composite-bike-helmet-.jpg)
Troy Lee Designs - Bike Helmets, Apparel & Accessories
![](https://www.sefiles.net/images/library/zoom/troy-lee-designs-d4-carbon-helmet-w-mips-391869-14.jpg)
Troy Lee Designs D4 Carbon Helmet w/MIPS - Cyclepath Kelowna
![](https://www.wideopenmountainbike.com/images/Troy-Lee-Designs-D4-Carbon-MIPS-Full-Face-Helmet-Review-2_resized.jpg)
Tested : Ben's Troy Lee Designs D4 Carbon MIPS Review.
![](https://cdn.shopify.com/s/files/1/0670/5135/6456/files/troy-lee-designs-air-bike-glove-4043-solid-violet.jpg?v=1700595133&width=640&height=640&crop=center)
Troy Lee Designs
![](https://www.sortedracegear.com/images/tld139487001_1_1zgtbk.jpg?width=480&height=480&format=webp&quality=70&scale=both)
Troy Lee Designs MTB & BMX Race Full Face Helmets
![](https://www.summitcycles.bike/wp-content/uploads/2021/02/TLD_B21S_A2_DECOY_BLKBLK_01-300x303.jpg)
Helmet TLD Troy Lee Designs TLD D4 Carbon MIPS 2021
![](https://i.pinimg.com/736x/08/0a/81/080a818a4697ee9a91fe3f1a64c251ae.jpg)
Troy Lee Designs D4 Carbon MIPS Bike Helmet In 2023 Troy, 45% OFF
At only 1000 grams, the Troy Lee Designs D4 Carbon MIPS Bike Helmet is a featherweight dream. It barely registers as any extra weight on your head,
![](https://images.evo.com/imgp/zoom/172481/699134/troy-lee-designs-d4-carbon-mips-bike-helmet-.jpg)
Troy Lee Designs D4 Carbon MIPS Bike Helmet