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Alpinestars Supertech R10 Miller LE Helmet

Alpinestars

$1,549.95
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Supertech R10 Helmet

The Supertech R10 is the result of over 10 years of research, development, and testing by Alpinestars, working alongside MotoGP riders including Andrea Dovizioso, Jorge Martin, and Jack Miller. Designed for racers and road riders alike, it delivers advanced protection, lightweight performance, superior ventilation, and optimized aerodynamics.

Construction

  • Multi-layer carbon shell with 3K high-density carbon, uni-directional carbon, aramid fiber, and fiberglass construction

  • Advanced epoxy-bonded composite maximizes strength, lightweight performance, and impact energy management

  • Homologated to ECE 22.06, DOT, and FIM standards

  • Four shell sizes and eight-piece multi-density EPS liner with six densities for superior fit and impact absorption

  • Low-friction EPS surface helps reduce rotational, oblique, and linear impact forces

  • Sculpted chin bar with extended EPP liner and flexible rubber trim helps reduce the risk of collarbone injuries

A-Head Fitment System

  • Patented adjustable fit system allows riders to customize helmet height and angle

  • Improves comfort, stability, and overall fit

Aerodynamics

  • Developed using CFD simulations, wind tunnel testing, and track validation

  • Optimized for low drag, high-speed stability, and reduced neck fatigue

  • Includes standard and race spoilers with patented quick-release system designed to detach during significant impacts

  • Lateral winglets and visor turbulators further improve aerodynamic and aero-acoustic performance

Ventilation

  • Eleven ventilation points with seven intake vents and four exhaust vents

  • Internal EPS air channels maximize airflow while efficiently removing heat and moisture

  • Large top vent directs cooling air to the head while extracting hot air

  • Rear exhaust vents improve ventilation

  • Chin vents reduce visor fogging and chin bar vents expel humid air

Shield Features

  • Metal locking visor mechanism prevents accidental shield release during impacts

  • Tool-free quick-release shield system

  • Optical Class 1, 3 mm visor with anti-scratch and anti-fog coating

  • Wide 220° horizontal and 57° vertical field of view

  • Compatible with Pinlock® 120XLT MAX VISION inserts and tear-offs

Removable Lining

  • Removable, washable, antimicrobial interior

  • Four-panel crown and neck padding enhance comfort and fit

  • Height-adjustable top pad via A-Head Fitment System

  • Premium cheek pads feature emergency release tabs and hydration tube compatibility

Included

  • Clear and dark shields

  • Road and race winglets

  • Helmet bag

Weight

  • Approximately 1,540 g (Size Medium / 3.4 lb), delivering an exceptional protection-to-weight ratio.

Alpinestars products are covered under a two-year warranty from the date of purchase

Enjoy free shipping on orders over $30, with most items shipping within 2 business days.

We offer hassle-free returns and exchanges within 90 days of delivery, with no restocking fees.

View our Shipping Policy and Return Policy for full details.

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