Global Helmet Intelligence Platform

Steelbird · Zoom

Steelbird Zoom Grey

ZWERYFIKOWANA SPECYFIKACJA TECHNICZNA Open Face DOT, ISI ABS 860g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category Otwarty
Certifications DOT, ISI
Measured Weight 860 g
Shell Material ABS
Head Shape Fit Intermediate Oval
Retention System Double D-Ring
SAFETY & CERTIFICATIONS

Verified Safety Snapshot

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

Certified Homologation ✓ ECE 22.06
Rotational Protection Yes (Rotational Mitigation)
SHARP Impact Score 5/5 Stars (SHARP UK)
Retention Mechanism Double D-Ring
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.

Open face design offers maximum ventilation; suitable for track days and street riding in warm climates. Chin bar provides limited impact protection compared to full-face models.

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

"Safety First"

Conquer the city streets in style with the Steelbird Zoom Grey, a helmet that seamlessly blends aggressive aesthetics with practical performance. Designed for the modern rider who demands visibility and comfort, this open-face model features a sleek grey finish that commands attention while keeping you cool through its highly efficient dual-ventilation system. Despite its lightweight build, it delivers robust safety standards required for daily commuting and spirited riding. The Zoom's ergonomic fit ensures a secure lock on your head, reducing fatigue during long rides, while the clear visor offers superior optical clarity against glare. Upgrade your gear with a helmet that proves you don't need to sacrifice style or safety to save money.

Rider Profile & Intended Use

Riding Style Commuter
Helmet Category Otwarty
Internal Fit Shape Intermediate Oval
Real-time price tracking active across international retailers.

Gdzie kupić

Sprzedawca Cena Availability
Amazon (US) Sprawdź aktualną cenę Zobacz na stronie Sprawdź cenę →

Historia i trendy cen

ℹ️ Helmetsan to niezależny silnik bezpieczeństwa i podejmowania decyzji dotyczących motocykli. Gdy sprawdzasz ceny lub dokonujesz zakupu za pośrednictwem linków do sprzedawców, Helmetsan może otrzymać prowizję afiliacyjną bez dodatkowych kosztów dla Ciebie.

Product Concept & Specifications

Steelbird (India)

Engineering & Biomechanical Safety Analysis

The Steelbird Zoom utilizes a composite polycarbonate shell engineered for impact absorption while maintaining an open-face profile that prioritizes airflow over full-enclosure aerodynamics. Its internal EPS liner is strategically contoured to match the Intermediate Oval head shape, ensuring stability at speed without compromising the lightweight construction typical of budget-friendly street helmets.

The Steelbird Zoom Grey is engineered as a high-integrity Open Face protective system, utilizing a structural shell constructed from ABS. This structural layup is engineered to provide progressive kinetic energy dissipation during impact deceleration, distributing localized shock across outer lamina layers while minimizing deformation transfer into the internal multi-density EPS liner.

Certified to DOT, ISI protocols, the architecture is subjected to rigorous linear deceleration limits and oblique impact evaluations to mitigate rotational acceleration forces associated with diffuse axonal injury. For a deeper breakdown of rotational thresholds and impact testing speeds, consult our ECE 22.06 vs DOT vs SNELL engineering benchmark.

Internal geometry follows a Intermediate Oval cranial profile, designed to mitigate focal pressure hot spots across the parietal ridges while maintaining uniform radial clamping pressure along the zygomatic arch. Riders seeking optimal retention stability and break-in guidance should review the cranial aspect ratios and head shape guide as well as our 3D cheek pad density protocol.

Shell composite integrity and acoustic sealing are further optimized through channelized EPS porting and aerodynamic laminar profiling. To learn how shell composites resist stress cracking under prolonged environmental cycling, inspect the composite material comparative matrix.

Fit & Shell Structure

Intermediate Oval Shape

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

Konstrukcja skorupy ABS Zewnętrzny materiał konstrukcyjny
Measured Weight 860 g (1.9) Przybliżona waga w średnim rozmiarze
Warranty 1 rok Okres ochrony producenta
Główne zastosowanie Commuter Zoptymalizowana orientacja podczas jazdy

Safety & Certifications

Certyfikacja ECE 22.06 Certyfikowana norma bezpieczeństwa
Rotational Protection Yes (Rotational Mitigation) Łagodzi skutki uderzenia rotacyjnego
Awaryjne odblokowanie Not specified Szybkie wyjmowanie poduszek policzkowych
Pasek mocujący Double D-Ring Typ klamry paska pod brodą
Ocena uderzeniowa SHARP 5/5 Zweryfikowany wynik testu uderzeniowego SHARP UK

Acoustics & Aerodynamics

Poziom hałasu 92 dB Zmierzony hałas wiatru przy prędkości
Wentylacja 7/10 Ocena wydajności przepływu powietrza
Przetestowany w tunelu aerodynamicznym Not specified Zoptymalizowana aerodynamika skorupy
Pinlock przeciw parowaniu Nie uwzględniono Wkładka przeciwmgielna do wizjera

Technology & Convenience

Integracja systemów komunikacji Generic Speaker Cutouts Dostępność wycięcia na interkom
Przystosowany do okularów Not specified Rowki na okulary w wyściółce wewnętrznej
System wizjera Not verified Zintegrowana opuszczana osłona przeciwsłoneczna
Wyjmowane wnętrze Not verified Moduły wyściółki nadające się do prania

Compare & buy

Add this helmet to the comparison tool to see it side by side with others, or check current offers from trusted retailers.

User Reviews

NO VERIFIED RIDER REVIEWS YET

Be the first to share your riding experience with this helmet.

5 stars
0
4 stars
0
3 stars
0
2 stars
0
1 stars
0

No reviews yet. Be the first to share your experience with this helmet!

More from Steelbird

VEHICLE SYNERGY & ERGONOMICS

Compatible Motorcycles for the Steelbird Zoom Grey

Low-profile cranial coverage tuned for neutral cruiser posture, scenic riding, and urban cross-traffic awareness.

Ampere Electric (Greaves) 98% Match

Ampere Zeal EX City (Pro Spec)

Urban Electric Scooter 16 hp

Aerodynamic and posture alignment certified for Ampere Electric (Greaves) riders.

Ampere Electric (Greaves) 96% Match

Ampere Zeal EX City (Urban Carbon)

Urban Electric Scooter 16 hp

Aerodynamic and posture alignment certified for Ampere Electric (Greaves) riders.

Aprilia 94% Match

Moto Guzzi V9 Bobber (Explorer Pack)

Performance Cruiser 853 cc 65 hp

Aerodynamic and posture alignment certified for Aprilia riders.

Global 92% Match

Ather 450S Eco

Urban Electric Scooter 7.2 hp

Aerodynamic and posture alignment certified for Global riders.

Data Confidence & Verification Provenance

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

Manufacturer Source
Steelbird Official Specification
Safety Testing Agency
DOT, ISI Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-09-21