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Bell · Bullitt

Bell Bullitt Course TC-5

SPÉCIFICATION TECHNIQUE VÉRIFIÉE Full Face ECE 22.05, DOT Fiberglass 1470g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category Intégral
Certifications ECE 22.05, DOT
Measured Weight 1470 g
Shell Material Fiberglass
Head Shape Fit Round Oval
Retention System Micrometric
SAFETY & CERTIFICATIONS

Verified Safety Snapshot

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

Certified Homologation ✓ ECE 22.05
Rotational Protection MIPS
SHARP Impact Score Not tested by SHARP
Retention Mechanism Micrometric
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.

Forme de tête ovale ronde

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"

Embrace the legendary spirit of American muscle with the Bell Bullitt, a modern reinterpretation of the iconic 1970s cafe racer style. Crafted from high-strength unidirectional fiberglass, this open-face helmet delivers uncompromising safety without sacrificing the raw, vintage charm that defines the riding experience. The split visor design enhances peripheral vision and reduces wind noise, allowing you to feel the road beneath you while maintaining a cool, composed demeanor. Whether cruising through city streets or carving up canyon roads, the Bullitt offers a perfect blend of retro aesthetics and contemporary performance technology. Its superior ventilation system keeps you comfortable during long rides, ensuring that style never comes at the expense of comfort. This is not just a helmet; it is a statement piece for riders who demand both heritage and high-end engineering.

Key Highlights:

Casque intégral Coque en fibre de verre Technologie MIPS Forme ovale ronde Ventilation adéquate

Rider Profile & Intended Use

Riding Style Tourisme
Helmet Category Intégral
Internal Fit Shape Round Oval
Real-time price tracking active across international retailers.

Où acheter

Revendeur Prix Availability
Amazon (US) Voir le prix en temps réel Voir sur le site Voir le prix →

Historique et tendances des prix

ℹ️ Helmetsan est un moteur indépendant de sécurité et d’aide à la décision pour les motos. Lorsque vous consultez des prix ou achetez via des liens de revendeurs, Helmetsan peut percevoir une commission d’affiliation, sans frais supplémentaires pour vous.

Product Concept & Specifications

Bell (United States)

Engineering & Biomechanical Safety Analysis

Le Bell Bullitt Course TC-5 est doté d'une coque en fibre de verre offrant une excellente protection contre les impacts. Il assure un ajustement confortable avec des sangles réglables et un intérieur respirant pour réduire la buée. La ventilation est optimisée grâce à une combinaison de conduits d'air et d'une doublure amovible et lavable.

The Bell Bullitt Course TC-5 is engineered as a high-integrity Full Face 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 ECE 22.05, 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 Round 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

Round Oval Shape

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

Construction de la coque Fiberglass Matériau structurel extérieur
Measured Weight 1470 g (3.24) Poids approximatif en taille moyenne
Warranty 5 Years Durée de la couverture du fabricant
Cas d’utilisation principal Tourisme Orientation de conduite optimisée

Safety & Certifications

Certification ECE 22.05 Norme de sécurité certifiée
Rotational Protection MIPS Atténue l'impact rotationnel
Déverrouillage d’urgence Not specified Retrait rapide des mousses de joues
Sangle de rétention Micrometric Type de boucle de jugulaire

Acoustics & Aerodynamics

Niveau sonore Non testé Bruit du vent mesuré à vitesse élevée
Ventilation 10/10 Évaluation des performances de ventilation
Testé en soufflerie Not specified Aérodynamisme optimisé de la calotte
Pinlock antibuée Non inclus Insert antibuée pour visière

Technology & Convenience

Intégration des communications Generic Speaker Cutouts Disponibilité d’une découpe pour intercom
Compatible avec les lunettes Not specified Rainures pour lunettes dans la doublure intérieure
Système de visière Not verified Écran solaire intégré escamotable
Intérieur amovible Not verified Modules de doublure lavables

Regional Legality & Compliance

🇺🇸 US Approved
Required: DOT, ECE 22.05

Meets US safety standards

Regional Legality Guidance

US

Status: Approved

Required: DOT, ECE 22.05

Meets US safety standards

Certification Documents & References

  • DOT (US) - US Department of Transportation - Reference
  • ECE 22.05 (EU) - UNECE - Reference

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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
Bell Official Specification
Safety Testing Agency
ECE 22.05, DOT Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-09-10