SKU: 47931453756

Hjc Helmet Adwatt 1.5 Glossy White

$11205.00 $12450.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Hjc Helmet Adwatt 1.5 Glossy WhiteFeatures Ventury Dynamics: In order to achieve maximum ventilation, a technical adaptation of Bernoullis principle is applied to HJCs aerodynamically enhanced models. In motion, the rate of surface flow generally increases as it progresses towards the rear of the helmet. Through pressure differences, cool air from the frontal intake is extracted through the rear vent for internal heat dissipation, giving the cyclist optimum ventilation and perfect air

Features

  • Ventury Dynamics:In order to achieve maximum ventilation, a technical adaptation of Bernoulli’s principle is applied to HJC’s aerodynamically enhanced models. In motion, the rate of surface flow generally increases as it progresses towards the rear of the helmet. Through pressure differences, cool air from the frontal intake is extracted through the rear vent for internal heat dissipation, giving the cyclist optimum ventilation and perfect air flow while riding.
  • Aero Time Trial Helmets are equipped with a shield to improve the riders’ comfort and visibility, HJC’s aero helmets are engineered in order to have the same aerodynamic performances with and without a shield.
  • HJC helmets are tested in the laboratory as well as in “real-life” to meet the highest quality standards. HJC is one of the very few helmet companies equipped with its own state-of-the-art wind tunnel laboratory to test aerodynamics, ventilation, noise, and more.
  • Coming from MotoGP race-helmet design experience, HJC designers and engineers have become experts in aerodynamics and wind ventilated helmets.
  • In-mold is a method consisting in bonding the EPS together with the outer polycarbonate shell for greater structural strength. This improves the rider’s protection by providing a compact reinforcement and gives the product a perfect finish.

    Specifications

  • Recommended Use- Triathlon/TT
  • Gender- Unisex
  • Helmet Type- Half-Shell
  • Safety Standard- CE EN-1078
  • Weight- 260g
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 47931453756

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    4.5 ★★★★★
    Based on 20 reviews
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    Product Reviews
    J
    Verified Purchase
    Jade Stone
    Port Orchard, US
    ★★★★★ 5
    It works!
    I ran out and I could tell a huge difference in the amount of energy I had. I have received my second order and can tell I am back on it. It definitely helps me with energy!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 22, 2025
    E
    Verified Purchase
    Estela Hamlet
    Birmingham, US
    ★★★★★ 1
    Unsatisfied
    Does not work.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 7, 2026
    V
    Verified Purchase
    Vetswife1
    Los Angeles, US
    ★★★★★ 5
    Lil more pep!
    I can tell a difference in my energy level with this product. No problem with sleep quality.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 20, 2025
    D
    Verified Purchase
    Dannine Pritchard
    San Leandro, US
    ★★★★★ 4
    They work!
    They work!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 17, 2025
    K
    Verified Purchase
    Karen
    Lowell, US
    ★★★★★ 5
    Perfect Quality.
    Format: Hardcover, Format: Hardcover
    Cloth bound cover with printed foil design on the front cover. The lettering color ; as well as the picture illustrations, are entirely printed in blue ink. There is a removable price sticker on the back of the book, which it is hard to remove without it leaving glue residue behind, therefore I myself left it as it was. The sprayed edges are also of blue metallic color. Very nice quality book I recommend buying it. My copy of the book had only a very tiny indentation on the edge of the top front cover but hardly anything to make a fuss about.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 23, 2026

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