Troy Lee Designs D4 Carbon Stealth Helmet Review

Troy Lee Designs D4 Carbon Stealth Helmet Reviews

Review score: 9.7/10 – Updated September, 2024

Latest Price: £500 (RRP: £500)

Take a look now to discover what makes Troy Lee Designs D4 Carbon Stealth Helmet worthy of a review score of 9.7 out of 10.

Troy Lee Designs D4 Carbon Stealth Helmet Review


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View reviews at Chain Reaction Cycles


Troy Lee Designs D4 Carbon Stealth Helmet features

Troy Lee Designs D4 Carbon Stealth Helmet specs

Troy Lee Designs D4 Carbon Stealth Helmet
Spec 1

Colour: Black-Silver

Other Helmets found with this Spec: 47

Spec 2

Clothing Size: XL, S, M, L

Other Helmets found with this Spec: 14

Spec 3

Gender: Unisex

Other Helmets found with this Spec: 2527

Spec 4

Age Group: Adult

Other Helmets found with this Spec: 4703

Feature 1

MIPS is a Brain Protection System

Other Helmets found with this feature: 51

Feature 2

Rotational motion can cause brain injuries

Other Helmets found with this feature: 51

Feature 3

The low friction layer allows a sliding movement of 10–15 mm, in all directions, reducing rotational motion to the brain during impact

Other Helmets found with this feature: 47

Feature 4

MIPS adds protection

Other Helmets found with this feature: 51

Price

£500

Buy

Quality

Quality is without doubt one of the most important factors that we consider when buying bikes, parts, accessories or clothing. As you’d imagine it’s especially important when buying Helmets. Let’s take at a look at the sort of things you can look at when trying to ascertain the quality of Troy Lee Designs D4 Carbon Stealth Helmet.

The first thing is material. Looking at what Troy Lee Designs D4 Carbon Stealth Helmet is made of will give you a really good idea of the quality overall. Take a look at the specs above and you should be able to see the material. It’s then up to you to decide if it meets your expectation.

Similarly you’ll also want to spend some time looking at the features too. Again the table above, listing the features will give you a really good overview. However you should think about the sort of features that you’d expect when buying new Helmets. It’s worth writing a list of the “must-have” features so that you don’t end up compromising and missing some important features, or alternatively end up buying an unnecessarily high specced product.

There’s also a lot of merit in checking out the brand of the product and looking at the various brands that are selling Helmets. Brands like Troy Lee Designs are of courses extremely well respected in the cycling community so you know you’re getting a fantastic product with them. But if you’re undecided on your product you should write up a list of brands that you’d be happy to buy. It’s a great way of filtering and narrowing down the number of products when you’re searching.

Next up you’ll want to think about the price and use that as a guide to set your expectations of the quality. If you’re buying the cheapest of the options in the Helmets category you should probably expect it to not be of as good quality as the most expensive. It sounds obvious of course. But this is where you can get a bit clever and use your combination of features, specs, materials and other factors to work together to get a really good quality product at the best price. We often draw up a list of “must-haves” and use these as filters when shopping online so that you’re only seeing products that meet your criteria. You can then sort by Price>Low to get the best deals.


Comparing Prices

Price, as you would imagine, is the most popular reason for someone buying one product over another. It is the single most important factor in choosing the majority of products we buy. The same goes for Helmets.

It’s at this stage of the buying process, when you’re looking at different options, that you should set a budget. Do some research to understand how much roughly you can expect to pay for the sort of level of product that you’re looking for. Then match that to your own personal circumstance and how much you can afford to spend. This will really help you in narrowing down the right product for you.

Price of Troy Lee Designs D4 Carbon Stealth Helmet

So the first aspect of price that we’re going to look at is the price of Troy Lee Designs D4 Carbon Stealth Helmet.

We run regular scans across the web to find the best prices for the products that we review, from a range of cycling retailers. The best price we managed to find Troy Lee Designs D4 Carbon Stealth Helmet was over at Chain Reaction Cycles where the price was £500 in our latest search.

Based on this price we’ve scored it 9.8 out of 10 for price.

Average price of Helmets

Next we wanted to look at how much you can expect to pay, on average, for Helmets.

We found 335 in the Helmets category over at Chain Reaction Cycles. We looked at the average price of the products within this category and found the average is £122.41, making it above average at £500.

It’s sometimes helpful to look at how much the prices can vary. Especially when setting yourself a budget, or when trying to understand just how much you could spend on Helmets. We found that the most expensive product currently available was £500.00, whilst the cheapest we managed to find was £1.99.

With 335 products available we worked out that 0 cost more than Troy Lee Designs D4 Carbon Stealth Helmet and 332 were cheaper.

Cost of Troy Lee Designs products

At Chain Reaction Cycles we found 213 products from Troy Lee Designs, of which 28 were in the Helmets category.

For now though we’re looking at Troy Lee Designs branded products in all categories. The average price of these products was £75.08 making this product above average.

You’ll also be interested to know that the cheapest Troy Lee Designs product we found was £10.00 and the highest price we could find from them was £500.00.

Of the 213 from Troy Lee Designs, 0 were more expensive than Troy Lee Designs D4 Carbon Stealth Helmet and 210 were cheaper.

How much are Troy Lee Designs Helmets?

We then wanted to get a bit more specific and only look at Troy Lee Designs products that are listed in the Helmets category.

The average price of the 28 products that match this search was £271.75, with the cheapest coming in at £70.00 and highest price was £500.00. With the average being £271.75, Troy Lee Designs D4 Carbon Stealth Helmet comes in above average.

0 products that meet this search were more expensive than Troy Lee Designs D4 Carbon Stealth Helmet and 25 were cheaper.


Troy Lee Designs D4 Carbon Stealth Helmet Reviews

Reading reviews is an amazing way of getting a good feel for a product without actually being able to try it or see it first.

There are two different types of reviews, and we also recommend reading both.

1. Expert reviews – In the cycle industry there are loads of really reliable trusted resources for expert reviews. For example if you’re looking to buy a new bike, BikeRadar Bike Reviews are great.

2. Customer reviews – these are probably your best resource for information. There’s no finances or influence involved, they’re purely just honest reviews from customers that have bought and used the product. The reason we love customer reviews so much is because no matter if their view is good or bad, there’s a very good chance that it will be honest and unbiased.

Our best advice is to head over to Chain Reaction Cycles and read the Troy Lee Designs D4 Carbon Stealth Helmet reviews there.

Based on what we’ve seen in terms of reviews for Troy Lee Designs D4 Carbon Stealth Helmet, it really does look like a great buy. So for the review score, we’ve scored it 9.5 out of 10. The average review score for all products in the Helmets category at Chain Reaction Cycles is 4.4 out of 5.

Owner reviews, as we say, are one of the most important pieces of research that we can do before we buy. So, with that in mind, if you do go on to buy Troy Lee Designs D4 Carbon Stealth Helmet or another similar product, like Troy Lee Designs D4 Carbon Mirage Helmet reviews or Troy Lee Designs D4 Carbon Mirage Sram Helmet reviews we’d love you to leave a review in the comments below. It will really help future buyers just like you, when they’re looking to buy Helmets.


Brand

As we said in the pricing part of the review, brand is a really important consideration, but especially so when looking to buy Helmets. But as you’re probably already aware, you’re on to a great choice if you do go with Troy Lee Designs, as they’re a fantastic brand, making amazing products.


YouTube Video of Troy Lee Designs D4 Carbon Stealth Helmet

Below we’ve embedded a video from YouTube where we’ve searched for Troy Lee Designs D4 Carbon Stealth Helmet reviews.


Summary

Overall, we’ve been hugely impressed by the quality, price, reviews and features of Troy Lee Designs D4 Carbon Stealth Helmet. We’d say that as long as it fits your budget and meets your expectations in terms of features/spec…it’s a really strong contender. That’s why we’ve scored it a massive 9.7/10 overall.


Further product details

  • Product ID 1: 25871561587
  • Product ID 2: 792059UK
  • Brand: Troy Lee Designs
  • Model number: TLD139437003
  • RRP: £500
  • EAN: 887202294334
  • Description: Troy Lee Designs D4 Carbon Stealth HelmetTroy Lee Designs have yet again pushed the boundaries of mountain bike protection with their superb D4 Carbon Stealth Helmet. Sleek TLD style, outstanding comfort and the inclusion of the very latest impact-absorbing technologies create a helmet with unrivalled performance on the trail. If you’re charging downhill, ripping up gnarly trails and going big off the biggest booters then things won’t always go smoothly or to plan. For those times when you hit the ground after casing the landing, push grip too far or get your line wrong the D4 Carbon Stealth Helmet ensures you can get up, dust yourself off and keep riding. It starts with the TeXtreme® Spread tow carbon fibre shell, giving the D4 incredible strength while keeping weight to the minimum. This shell covers the EPS foam shock-absorbing core – if you hit your head it’s this core that will absorb the forces and protect your head from the impact. To boost strength and durability Troy Lee also uses In-mould polycarbonate around vent openings and exposed EPS, making this a lid you can use day after day without fear. Lastly, MIPS (Multi-directional Impact Protection System) provides excellent brain-injury prevention – more on that below.Ventilation is also fabulously realised. The outer vents bring in fresh, cooling air and this is allowed to circulate easily thanks to carefully designed channels and integration with the headliner. It’s like a turbo-charger for your head. Speaking of the liner, this is the XT2 washable design. Lesser helmets will use standard foam liners which after continued use can soon start to feel uncomfortable and even itchy. Not the XT2. This anti-bacterial liner ensures no nasty odours or itchiness, and being washable you’ll be able to keep it fresh for every ride. Fresh, lightweight and cool mountain biking is now here for you to enjoy, even in a fully-featured full-face helmet.What is MIPS?Multi-directional Impact Protection System (MIPS) is a proven system that reduces the rotational forces on the brain when you’re involved in a crash. The forces are absorbed and redirected to prevent them from being transmitted to the brain. MIPS is a Brain Protection SystemRotational motion can cause brain injuriesThe low friction layer allows a sliding movement of 10–15 mm, in all directions, reducing rotational motion to the brain during impactMIPS adds protectionFeatures:TeXtreme® Spread tow carbon fibre shellFeaturing MIPS® Brain Protection System – a helmet integrated, low friction layer designed to reduce rotational motion transferred to the brain from angled impacts to the headVentilation channels work in unison with the headliner to promote airflow through the helmetLightweight titanium D-rings and hardwareCollarbone suspension systemInnovative break-away visor screws help reduce the likelihood snagging during a crashQuick Release XT2 3D cheek pads and X-Static/ XT2 washable liner create an optimized fitPlush helmet bag included1000 gramsCPSC 1203, EN1078, ASTM F1952 – DH, ASTM 2032 – BMXBuy Troy Lee Designs from Chain Reaction Cycles, the World’s Largest Online Bike Store.
  • Full Category: Protection > Helmets
  • Size: M
  • Unisex
  • 0
  • Adult

Other options for Helmets

As you’d imagine there are so many options out there when buying Helmets. 335 in fact.

A few of our other favourites that we spotted when researching Troy Lee Designs D4 Carbon Stealth Helmet included,
Troy Lee Designs D4 Carbon Freedom 2.0 Helmet reviews, Troy Lee Designs D4 Carbon Slash Helmet reviews, or we really liked the look of Troy Lee Designs D4 Composite Stealth Helmet reviews as another alternative.

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