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  • Giro Selector Time Trial Helmet 2013
  • Giro Selector Time Trial Helmet 2013
NOW$275.49
  • RRP$407.99
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Giro Selector Time Trial Helmet

A Tailored Approach To Aerodynamics. When every second counts, sometimes you have to second-guess convention. The foundation of aerodynamics is pure and unyielding; every gram of drag devours time and calories. And as the speed increases, so does the air’s appetite. Instead of simply facing this challenge head-on, the Selector gives you a new edge in the race of truth – the tail. By combining a smooth front profile with either of two different lower tails, the rider can optimize the helmet for best aerodynamics based on their anatomy, riding position and even course conditions. The result is a helmet that works for you, instead of the wind.

Giro Selector Time Trial Helmet Features:

  • Suggested Use: Time Trial, Triathlon
  • Roc Loc TT fit system
  • Wind tunnel and competition-proven design
  • X-static padding
  • Construction: EPS liner, Thermoformed SL Roll Cage reinforcement, Polycarbonate shell
  • Fit System: Roc Loc® 5 TT
  • Ventilation: Vented eye shield aligns with deep internal ventilation channels that allow cool fresh air in, direct it across the rider’s head and then exhaust heated air out.

Giro Selector Time Trial Helmet Technology:

In-Mold Construction - In-mold construction fuses a tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. The fusion process allows us to sculpt better ventilation systems, so In-mold helmets can be lighter and cooler than traditional helmets.

Super Fit™ Engineering For Bike Helmet - A great helmet is so comfortable that once it’s on, it virtually disappears. Our proprietary three-size Super Fit system is based on “human scale factors” data and over 20 years of crafting helmets for the best bike riders in the world. The result is pure Skull Hugging Luxury™, a helmet that fits 98% of the world’s population, yet looks (and fits) like it was custom made just for you.

ROC Loc® 5 - After more than two-years of development, Giro introduces Roc Loc 5. This groundbreaking fit system provides an entyrely unique user experience with an unmatched level of comfort, stability, adjustability and weight savings. With Roc Loc 5, you can easily dial-in both fit tension and adjust vertical position with a single hand. Just twist the dial for a tighter feel on rough terrain, then back it off a notch and relax across the flats or a warm climb. Even with these remarkable features, Roc Loc 5 is still nearly 40-percent lighter than its popular predecessor, Roc Loc 4.

  • Micro Dial: The heart of Roc Loc 5 is this ratcheting, micro-adjusting dial. A simple, two-finger twist of the Micro Dial opens or closes the retention system and each click is audible.
  • Three-Position Bracket: It’s never been easier to change vertical positions and fine-tune fit. We incorporated a three-position bracket that features 15-millimeters of up/down movement. Like the Micro Dial, this system can be adjusted without removing the helmet. Carefully-crafted ergonomic arms are shaped to be as comfortable as possible, yet work flawlessly with Giro eyewear (what we call Super Fit engineering).
  • Dual Pods: These two panels are designed to firmly grasp the back of your head while comfortably cradling the occipital lobe.
  • Strap Baskets: With Roc Loc 5, your helmet straps are always right where you need them. Not to mention this strap basket brings a new level of comfort.

X-Static™ Padding In addition to being very comfortable, our X-Static pads provide anti-microbial properties to help keep your helmet fresher, longer. The pads are also machine washable.

Fit guide (PDFs): Measuring tape | Sizing Chart

Buy Giro Selector Time Trial Helmet from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Colour: Matt Blue - Black
  • Clothing Size: S/M
  • Gender: Male
  • AgeGroup: Adult
 
3 Questions : 3 Answers

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can you wear glasses underneath the visor

i need to wear perscripted glasses to see can i wear them under the visor
Age: 17 or under
Gender: Male
Attitude: Passionate and Obsessive
10 months ago
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Answer: 
Wearing glasses with this helmet should not cause any problems; it is of course dependent on the width of the glasses frame; wider/larger glasses may be more uncomfortable.
Attitude: On the up
10 months ago
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Visors

Are visors included? What color/type?
Gender: Male
10 months ago
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Ялуторовск,RU
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Answer: 
Visor is included and you can see its color and style on the product pictures provided, its a dark/grey lens.
10 months ago
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size

I fit size M / L if the circumference of my head is 59 cm
Age: 35 to 44
Gender: Male
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9 months ago
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Khanty-Mansiysk,RU
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Answer: 
According to manufacturer, M size = 55-59cm and L size = 59-63cm.

As you're somewhere in between, it doesn't matter what size you choose.
9 months ago
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