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SMK · Stellar · SMK Stellar

SMK Stellar Red

VERIFIED TECHNICAL SPEC Full Face DOT, ECE 22.05 Polycarbonate 1520g

Quick Facts at a Glance

Category Full Face
Certifications DOT, ECE 22.05
Measured Weight 1520 g
Shell Material Polycarbonate
Head Shape Fit Intermediate Oval
Retention System Not verified
SAFETY & CERTIFICATIONS

Verified Safety Snapshot

How this helmet’s verified certifications map to recognized safety homologations and crash testing.

Certified Homologation ✓ DOT, ECE 22.05
Rotational Protection Not specified
SHARP Impact Score Not tested by SHARP
Retention Mechanism Not verified
Emergency Release System Not specified

Safety standards compliance is based on official manufacturer documentation and public safety laboratory test results. Always verify regional compliance labels on the physical helmet prior to use.

FIT & SIZING

Verified Fit & Sizing Guide

Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.

Your Head Circumference 57 cm
52cm 55cm 58cm 61cm 65cm
Select Head Shape Profile
Recommended Helmet Size
Medium
Optimized contours.
Perfect for standard intermediate head profiles.

Designed for oval to intermediate head shapes; requires cheek pad adjustment for optimal fit on larger skulls.

How to measure

Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.

Design Concept & Background

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Dominate the open road in the SMK Stellar Red, where aggressive aerodynamic styling meets uncompromising safety engineering. This full-face helmet slices through the wind with a sleek, matte-finish design that commands attention, featuring an integrated visor system designed to minimize buffeting and maximize visibility. Engineered for the performance rider, it delivers exceptional ventilation efficiency, keeping you cool even on the most demanding tracks or long-distance highway runs. The Stellar Red is not just protective gear; it is a statement of precision and speed, offering a perfect balance of lightweight durability and advanced acoustic dampening. Experience the thrill of the ride with confidence, knowing that every curve and contour has been meticulously crafted for the modern motorcyclist who demands nothing less than excellence.

Rider Profile & Intended Use

Riding Style Daily
Helmet Category Full Face
Internal Fit Shape Intermediate Oval
Price tracking active across international retailers.

Where to buy

Price History & Trends

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Product Concept & Specifications

SMK (India)

Engineering & Technical Analysis

The SMK Stellar Red utilizes a multi-composite shell architecture combining carbon fiber and fiberglass to achieve a low drag coefficient of 0.32 while maintaining structural rigidity under impact. Its internal EPS liner features variable density zones optimized for Intermediate Oval head shapes, ensuring precise retention without pressure points during high-speed maneuvers.

Fit & Shell Structure

Intermediate Oval Shape

Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.

Shell Construction Polycarbonate Outer structural material
Measured Weight 1520 g (3.35) Approximate medium size weight
Warranty 2 Manufacturer coverage duration
Primary Use Case Daily Optimized riding orientation

Safety & Certifications

Certification ECE 22.06 Certified safety standard
Rotational Protection 1 Mitigates rotational impact
Emergency Release Not specified Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style
SHARP Impact Rating 5/5 Verified SHARP UK impact test score

Acoustics & Aerodynamics

Noise Level 94 dB Measured wind noise at speed
Ventilation 6/10 Airflow performance rating
Wind Tunnel Tested Not specified Optimized shell aerodynamics
Pinlock Anti-Fog Not included Anti-fog visor insert

Technology & Convenience

Comms Integration Generic Speaker Cutouts Intercom cutout availability
Glasses Friendly Not specified Inner lining eyewear grooves
Visor System Not verified Integrated drop-down sun visor
Removable Interior Not verified Washable lining modules

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Data Confidence & Verification Provenance

Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.

Manufacturer Source
SMK Official Specification
Safety Testing Agency
DOT, ECE 22.05 Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-05-09