SKU: 23690419864

ALPINESTARS Supertech R10 Helmet - Solid - Carbon Black - Medium 8200124-1902-M

Sale price$517.48 Regular price$574.98
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

ALPINESTARS Supertech R10 Helmet - Solid - Carbon Black - Medium 8200124-1902-MOuter Shell Utilizes molding technology with a multi composite combination featuring a 3K high density carbon outer layer, a uni directional carbon composite layer, an aramid fiber layer, and a fiberglass one 3K high density carbon outer layer provides strength and efficiency of energy dissipation over the shell Layered composite combination created by bonding everything together with an epoxy resin already applied on the pre preg fiber, perfectly

    Outer Shell
  • Utilizes molding technology with a multi-composite combination featuring a 3K high-density carbon outer layer, a uni-directional carbon composite layer, an aramid fiber layer, and a fiberglass one
  • 3K high density carbon outer layer provides strength and efficiency of energy dissipation over the shell
  • Layered composite combination created by bonding everything together with an epoxy resin already applied on the pre-preg fiber, perfectly controls the ideal proportion of resin versus fiber to maximize strength, mechanical performance, and lightweight — providing improved energy management, as well as limited outer shell deflection, making the energy spread wider and better absorbed by the EPS liner
  • Inner Shell
  • Four inner shells — construction is optimized to ensure riders have the correct fit, which not only improves comfort and reduces overall weight, but most importantly, improves the effectiveness of the helmet in an impact
  • Eight-piece multi-density EPS liner with six specific densities that are strategically positioned in different zones to ensure excellent energy absorption from impact forces dissipated over the outer shell, as well as a close and comfortable fit
  • Linear and oblique force management — The EPS inner surface is smooth, creating an optimized, low friction area, for superior oblique impact management
  • To help fight and mitigate rotational, oblique, and linear impact forces, the inner surface of the EPS liner was designed with a low friction surface — polished to be smooth and specially coated to reduce friction even further, allowing the comfort liner to move against the EPS thus allowing the rider's head to move independently inside of the helmet, or vice-versa, which can significantly reduce the amount of force transmitted to the head, neck, brain, and spine from an oblique impact, while simultaneously reducing the possibility of a concussion
  • A-Head Fitment System — Allows the helmet to be tuned exactly to the rider's preference by having the ability to adjust both the height and angle at which the helmet sits on the head
  • The EPS is fitted with the A-Head Fitment System that allows for a specific setup that can be adapted to how deep the rider's head sits in the helmet, as well as how far forward or backward the helmet is tilted
  • Aerodynamics
  • Developed with CFD simulations, validated in the wind tunnel and on the track, the Supertech R10 helmet is optimized for low drag performance and aerodynamic stability Comes with two separate aerodynamic spoilers — a standard and a longer, race version — and they're both fitted with elastic joints that help the spoiler detach from the helmet shell if it is subjected to a significant impact, no matter the angle, to reduce potential rotational energy
  • Lateral winglets to further support the Supertech R10's stability and improve aerodynamic drag
  • Visor has turbulators to improve aero-acoustic performance
  • Ventilation
  • Contains 11 ventilation points, not including the eye port, with 7 intakes including 3 in the chin guard and 4 on the top of the helmet, plus 4 exhausts, with 2 lateral ports on the chin bar, and 2 on the top rear of the helmet
  • Ventilation ports integrate directly with the helmet's shell with a series of air ducts through the inner EPS liner
  • Airflow comes in through the ports, as well as actively circulates over and around the rider's head through a series of channels and then gets extracted out the back of the helmet
  • Top vent features a large central slider which channels air down to the top of the head for better comfort, which, when open, has vents for hot air extraction from the rider's forehead
  • Under the rear spoiler there are two extractor vents for effective hot air exhausting
  • Chin vents are formed by two openings located at the front of the helmet at the sides of the shield lock mechanism, where each flap has a tab in the corner, which is used to open or close the vent — Air entering from this point is channeled towards the inner side of the shields, creating a laminated flow of air that effectively prevents fogging and misting
  • Chin bar vents are used to extract humid air to the outside of the helmet
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: 23690419864

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Verified Purchase
Scott Wienk
Whiting, US
★★★★★ 5
She Loves it!
Purchased for Valentines Day and she loves it! Color, weight and size are perfect. Great value for the money. Would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2025
L
Verified Purchase
lauramarie
Lake Worth, US
★★★★★ 3
I wish I could still wear it.
I liked the look and style of this bracelet. I had many compliments when I wore it, but about one month later the base of the clasp started to split open. What a waste, it is a beautiful bracelet.
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Reviewed in the United States on May 13, 2025
S
Verified Purchase
Sammy
Lowell, US
★★★★★ 1
Disappointment
States 14kt and it’s not. Doesn’t appear to be what was advertised. Very pretty though.
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Reviewed in the United States on December 26, 2024
A
Amazon Customer
Lake Worth, US
★★★★★ 1
Is not 14K
Read description carefully. Is not 14K. Is gold plated.
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Reviewed in the United States on July 28, 2025
M
Verified Purchase
Maria
Alexandria, US
★★★★★ 5
Muy bello
Es como esperaba y aun mejor
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Reviewed in the United States on November 5, 2024

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