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Product Images

Giro Radix MIPS MTB Helmet Matte Portaro Grey
Giro Radix MIPS MTB Helmet Matte Portaro Grey
Giro Radix MIPS MTB Helmet Trim Red
Giro Radix MIPS MTB Helmet Trim Red
Giro Radix MIPS MTB Helmet Matte Black
Giro Radix MIPS MTB Helmet Matte Black
Giro Radix MIPS MTB Helmet Matte Black Hypnotic
Giro Radix MIPS MTB Helmet Matte Black Hypnotic
Giro Radix MIPS MTB Helmet Matte Chalk
Giro Radix MIPS MTB Helmet Matte Chalk
Matte Portaro Grey
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Giro Radix MIPS MTB Helmet 9
Giro Radix MIPS MTB Helmet 10
Giro Radix MIPS MTB Helmet 11
Giro Radix MIPS MTB Helmet 12
Giro Radix MIPS MTB Helmet 1
Giro Radix MIPS MTB Helmet 4
Giro Radix MIPS MTB Helmet 2
Giro Radix MIPS MTB Helmet 3
Giro Radix MIPS MTB Helmet 7
Giro Radix MIPS MTB Helmet 8

Giro Radix MIPS MTB Helmet

(5)

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Description

For the rugged adventurer who appreciates a perfect fit

The Radix MIPS helmet is for the dedicated trail rider and downhiller who values safety, shade from the sun, and plenty of ventilation.

The highly adjustable Roc Loc 5.5 MIPS system allows the wearer to customize fit and feel for enhanced stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact.

The P.O.V. visor offers 15 degrees of indexed adjustment, and the tough polycarbonate outer shell is fused permanently to the EPS foam liner using Giro's In-Mold construction process, thereby enhancing durability and ventilation without adding excess bulk.

If you need an offroad helmet that rocks as hard as you do, you need the Radix MTB MIPS helmet.


Features & Specs:

  • Roc Loc 5 fit system allows you to easily custom tune the tension and the fore-aft tilt of the helmet in seconds using a single hand
  • Integrated MIPS (Multi-Directional Impact Protection System) reduces rotational forces from certain impacts
  • 25 wind tunnel vents with internal channeling
  • Full-wrap in-mold polycarbonate shell with EPS liner
  • Deep coverage with full hardbody wrap
  • P.O.V. visor moves up and down in indexed steps
  • Cool-fit anti-microbial padding
  • Compatible with Roc Loc 5 LED (sold separately)

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Size Chart

SML
Head Circumference20"-21¾"21¾"-23¼"23¼"-24¾"   

Specifications

Certification: Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older 

Matte Black - Small

Mfg PartNum: 7113318 

Matte Black - Medium

Mfg PartNum: 7113319 

Matte Black - Large

Mfg PartNum: 7113320 

Matte Black - X-Large

Mfg PartNum: 7113321 

Matte Black Hypnotic - Medium

Mfg PartNum: 7113331 

Matte Black Hypnotic - Large

Mfg PartNum: 7113332 

Matte Chalk - Medium

Mfg PartNum: 7129507 

Matte Chalk - Large

Mfg PartNum: 7129508 

Matte Portaro Grey - Medium

Mfg PartNum: 7129516 

Matte Portaro Grey - Large

Mfg PartNum: 7129517 

Trim Red - Medium

Mfg PartNum: 7129525 

Trim Red - Large

Mfg PartNum: 7129526 

Mfg Warranty: 12 Mo. Parts & Labor

Warranty URL: https://www.giro.com/warranty.html

Reviews

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Reviewed 9/11/2023
by Eee Zee
NJ
Overall Rating
Good helmet for sunny days

The integrated visor helps a lot and drops the need for a cap under the helmet. MIPS (or equivalent) protection is mandatory these days.

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Reviewed 10/31/2022
by jimbax
Cycling Enthusiast
santa clara ca
Value Rating
Overall Rating
Excellent helmet at even twice the price

I was using an older Giro helmet without a visor for mountain biking. California sun finally blinded me and I decided I needed a visor. I've worn Giro helmets for years and this is one of the best. Fit is perfect, chin strap is easy to adjust, and the ability to change visor angle is a plus. I'm considering using this for my road bike as well, replacing my much more expensive visorless Giro helmet.

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Reviewed 4/28/2022
by Anonymous
LA, CA
Overall Rating
Comfortable, sized true too form and breathable.

True size is important with MIPS rated. Plus exact color of my bike! ????

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Reviewed 11/7/2020
by Anonymous
Cycling Enthusiast
Montana
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
I really like this helmet

I use this for road and mountain biking. Fit adjustments are excellent. Lightweight. Feels secure. Wouldn't hesitate to buy again.

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Reviewed 10/20/2020
by Anonymous
Cycling Enthusiast
Value Rating
Overall Rating
2 of 2 customers found this review helpful.
I feel very comfortable and secure using this helmet on all types of terain

I love the feeling of security when the trails point down and the great ventilation when they head back up. THis helmet is super comfortable and lightweight as well.

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