Tag: Giro Radix VS Fixture

Giro Radix VS Fixture

Giro is a very popular helmet brand that you can rely on, especially with their wide range of options and price point. Depending on where you ride the bike or the discipline, our options may vary such as with Giro Radix Vs Fixture that are made for those who prefer to ride on trails. These helmets are sporty and protective while being easy to wear but they are not identical and if you wonder which to go for, let’s see the comparison below.

In this comparison, we are going to talk about:

  • How to Ride a Bike Safely
  • What are Giro Radix and Fixture
  • How are the Design of Giro Radix and Fixture
  • How are the Build Quality of Giro Radix and Fixture
  • How are the Fit System of Giro Radix and Fixture
  • Are Giro Radix and Fixture Comfortable
  • Giro Radix Vs Fixture

Riding a Bicycle

When it comes to cycling, we all love the activity because it is fun. Some people may start cycling because it helps them stay in shape or as an affordable recreation that can be done almost anywhere as long as you have the access to a wide space. The bicycle itself varies based on what type of riding that you prefer along with where you ride them. The styling can be different and it is subjective to which you like better.

The most important thing is that we have to stay safe while riding the bike because while they are not going as fast as a motorcycle for example, there is always a risk of getting into an accident whether it is because of our own fault or somebody else. Before hitting the road or trails, we have to spare some time to prepare for the journey and the first one is to wear your helmet. The bike helmets such as Smith Venture Vs Forefront are necessary to protect our head.

Regardless where we ride the bike, as long as we are doing it outdoors the bike helmet is the most important equipment to accompany the activity. Next check your bike before going out because we never know what will happen in the future and there is always a risk of an accident from our bike’s parts malfunctioning. It happens with motor vehicles as well so it is wise to always spare a minute or two inspecting the bike such as whether the tire is properly inflated or whether or not there is a fracture on the gears.

Because we will be riding the bike outdoors, it is necessary to make sure other road users are noticing your presence. To do this we can wear reflective materials so car drivers or other cyclists can see you, especially when riding through intersections and your path will likely cross. The reflective materials can be installed on the bike, your clothing, or the helmet where you are more comfortable but make sure it is easy to see from various angles.

It is also wise to limit any distraction from your side because being distracted leads to serious or fatal accidents. Riding the bike is very fun so our mind sometimes gets distracted by the surroundings and some people are more prone to it. To limit distraction we can put away electronics on the bag while riding and for those who love to listen to some music, make sure it is legal to wear earphones while riding and it is unwise to block outside noise as it prevents us from noticing what’s around us.

Giro RadixGiro Fixture
Product Dimensions14 x 10 x 8 inches; 1 Pounds14 x 11 x 8 inches; 1.5 Pounds
Shipping Weight316 grams320 grams
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About Giro Radix and Fixture

While cycling is not the most dangerous activity to do, it is still wise to consider how to minimize the chance of any accident and damage. We do think it is great to always have the bike helmet with your bike because it is the basic gear we can use to protect ourselves without hindering mobility. There are so many bike helmets to consider based on which seems to fit you the most, such as based on the styling or discipline.

Most of them are interchangeable, especially if your activity is mixed between roads and trails. We can use MTB helmets for road cycling and some prefer to use road helmets for all mountain biking as well. Unless you are riding on the more extreme side, we can wear any standardized bike helmets. Giro is one of the most popular options if you are currently in the market for a new bike helmet with their wide range of options.

While look may have nothing to do with their protective ability, the helmet will be visible all the time and many will want to appear good with their lid secured. Giro Radix and Fixture are two of ideal options if you want something that both protective and look good. These helmets are kind of similar to each other and is an MTB type yet it doesn’t mean we can’t wear them on the road because it is still very comfortable for road cycling.

In short the Radix is like a higher version of Fixture as they have the same styling but one is more expensive. They pass the same standardization and are safe to wear both for trails and roads application but Radix is made better. It is more rugged and thus, perfect for those who will often wear and transport it. They have visors too, while not the best but can be helpful when the sun is currently right above our head.

Giro Radix and Fixture Design

The styling of Giro Radix and Fixture are very similar and as you can see, they are very sporty. The fit is really good too as they can sit lower on our head so they won’t appear bubbly or look too tall on our head. There are plenty of vents all over the helmets but the shape and amount are different and in comparison the Fixture uses less vents but at a bigger opening compared to Radix. Another noticeable difference is their vents.

The Fixture visor is longer compared to Radix and sadly none of them have an ideal adjustable system as you can only remove them. The Radix does tilt up a bit however but it is not adjustable in height or angle like some other MTB helmets. Additionally Fixture is only available in universal size which is about 320 grams while Radix is available in a wider range of sizes with the medium size about 316 grams; both for helmets with CPSC rating.

Giro Radix and Fixture Build Quality

Now for the most important part, let’s see what the Giro Radix and Fixture can offer starting from the build quality because we do think this is one of the most important parts to consider. The two are made to meet or exceed the standard of bike helmet but when you see the rim of Fixture, this helmet is exposing quite a lot of the foam which may make it more prone to damage, especially if you are often riding on trails and transporting the helmet.

Radix is improving the build quality by covering these foam, making it more rigid or robust in order to prevent the helmet getting damaged from usage. The material and method to manufacture these helmets are the same or using in-mold technology with polycarbonate shell and EPS foam. Both helmets are also featured with a MIPS layer on the inside to help with rotational impact.

Giro Radix and Fixture Fit

The fit of Giro Radix and Fixture are very similar however and if you have other Giro helmets, chances are many will be identical. Roc Loc is coming in several variants but they are still very comfortable to use, especially with the slightly oval shape of Giro helmets. The Fixture comes with Roc Loc Sport while Radix has Roc Loc 5.5. Just like many Giro helmets, the cradle is close to the rear of the helmet and the main difference between the two is this knob.

The knob is used to adjust the tightness of their inner frame and while it is not completely surrounding the head’s circumference, we can still find the ideal fitting based on the head’s size. Since Radix comes with a wider size option, some people with larger heads or hairstyle may like this helmet better.

Giro Radix and Fixture Comfort

Lastly for comfort, both Giro Radix and Fixture are very comfortable and breezy. We do think the vents are working really well while not the most cooling too, especially compared to typical road helmets. We hope Radix will have a longer visor however since the one used by this helmet is too short that it doesn’t really help. But, we know some people dislike visors so if you want a middle ground between having one and not, Radix can be an ideal solution.

Giro Radix Vs Fixture

The Giro Radix and Fixture are good helmets based on which seems to fit you the most. The main difference besides Radix being the more expensive choice is because it also has the better build with more material covering the foam. It has a smaller knob on the rear for adjusting the fit but it is still very easy to use. Comfort wise we do like Fixture’s visor better as it is more adequate for covering the eyes but the vents are equally cooling for both helmets.

- MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash.
- COMFORT: Easily adjust vertical position and tension with the Roc Loc 5.5 fit system.
- RUGGED: In-molding construction.
- Available Size: Small, Medium, Large, Extra Large
- INTEGRATED MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash.
- VENTILATION: 18 Wind Tunnel vents with internal channeling.
- RUGGED: In-molding construction.
- UNIVERSAL FIT SIZING: Get the right fit, straight out of the box.


There is no bad option between the two and we recommend any variant that seems to fit your preference better yet, if you will ride often, we will suggest choosing Radix because the built is more rigid.