Bell · SRT Modular
Bell SRT Modular Cinzento Urbano
Quick Facts at a Glance
Verified Safety Snapshot
How this helmet’s verified certifications map to recognized safety homologations and crash testing.
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.
Verified Fit & Sizing Guide
Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.
Designed for oval head shapes; offers a roomier fit compared to the Bell SRT Air due to modular shell design.
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
"The Best Protection"
Dominate the streets with the Bell SRT Modular, a helmet where aggressive styling meets uncompromising safety engineering. Designed for the modern rider who demands versatility, this modular shell features a sleek, low-profile aerodynamic contour that slices through the wind at speed, reducing fatigue on long rides. The interior boasts a premium moisture-wicking liner and an intuitive flip-up mechanism secured by a robust locking system, allowing you to transition seamlessly from highway cruising to casual dining. With its striking graphics and advanced ventilation network, the SRT Modular isn't just protective gear; it's a statement of bold confidence. Experience the perfect balance of race-ready performance and everyday practicality.
Rider Profile & Intended Use
Onde comprar
| Revendedor | Preço | Availability | |
|---|---|---|---|
| Amazon (US) | Ver preço atual | Ver no site | Ver preço → |
Histórico e tendências de preços
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Product Concept & Specifications
Bell (United States)Engineering & Biomechanical Safety Analysis
The Bell SRT Modular Street Grey features a fiberglass shell for durability and impact resistance, offering solid safety performance. Its modular design provides versatility for both open and closed riding, while the intermediate oval head shape ensures a comfortable fit for most riders. Ventilation is efficient with adjustable airflow channels, keeping the wearer cool in warm conditions. The helmet balances comfort with practical features like a removable, moisture-wicking liner for extended wear.
The Bell SRT Modular Cinzento Urbano is engineered as a high-integrity Modular protective system, utilizing a structural shell constructed from Fiberglass. 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 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.
Safety & Certifications
Acoustics & Aerodynamics
Technology & Convenience
Interactive Size & Fit Finder
Designed for oval head shapes; offers a roomier fit compared to the Bell SRT Air due to modular shell design.
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.
Compare & buy
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User Reviews
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Compatible Motorcycles for the Bell SRT Modular Cinzento Urbano
Acoustically insulated for laminar highway airflow, drop-down sun visor utility, and reduced neck strain.
Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.