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Bell · Pit Boss

Bell Pit Boss Flow TC-1

ESPECIFICACIÓN TÉCNICA VERIFICADA Half DOT Tri-Matrix 950g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category Half
Certifications DOT
Measured Weight 950 g
Shell Material Tri-Matrix
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 22.05
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.

Designed for oval head shapes; offers a secure fit with adjustable retention system.

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"

Command the road with the Bell Pit Boss Flow TC-1, a half-helmet that fuses retro-inspired aesthetics with modern safety engineering. This premium open-face design features a sleek, glossy finish and the iconic Bell logo, delivering an aggressive yet classic look that turns heads at every stoplight. Engineered for performance, it incorporates advanced ventilation channels to keep you cool during long rides, while the TC-1 certification ensures top-tier protection without compromising on weight. The interior is lined with moisture-wicking, removable pads for all-day comfort, making it the perfect companion for urban commuters and weekend cruisers alike. Experience the perfect balance of style, breathability, and safety with a helmet designed to elevate your riding experience.

Rider Profile & Intended Use

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

Dónde comprar

Vendedor Precio Availability
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Historial de precios y tendencias

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Product Concept & Specifications

Bell (United States)

Engineering & Biomechanical Safety Analysis

The Bell Pit Boss Flow TC-1 utilizes a lightweight composite fiberglass shell paired with an EPS liner engineered for high-energy impact absorption. Its open-face architecture maximizes airflow through the integrated chin bar vents and rear exhaust ports, significantly reducing thermal buildup while maintaining structural rigidity for street riding dynamics.

The Bell Pit Boss Flow TC-1 is engineered as a high-integrity Half protective system, utilizing a structural shell constructed from Tri-Matrix. 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.

Construcción de la calota Tri-Matrix Material estructural exterior
Measured Weight 950 g (2.09) Peso aproximado en talla mediana
Warranty 1 año Duración de la cobertura del fabricante
Uso principal Racing Orientación de conducción optimizada

Safety & Certifications

Certificación ECE 22.05 Estándar de seguridad certificado
Rotational Protection Yes (Rotational Mitigation) Atenúa el impacto rotacional
Liberación de emergencia Not specified Extracción rápida de las almohadillas de mejilla
Correa de retención Double D-Ring Tipo de hebilla de la correa de la barbilla
Clasificación de impacto SHARP 5/5 Puntuación verificada de la prueba de impacto SHARP UK

Acoustics & Aerodynamics

Nivel de ruido 98 dB Ruido del viento medido a velocidad
Ventilación 7/10 Valoración del rendimiento del flujo de aire
Probado en túnel de viento Not specified Aerodinámica optimizada de la calota
Pinlock antivaho No incluido Inserto antivaho para visor

Technology & Convenience

Integración de comunicaciones Generic Speaker Cutouts Disponibilidad de abertura para intercomunicador
Apto para gafas Not specified Ranuras para gafas en el forro interior
Sistema de pantalla Not verified Visor solar integrado abatible
Interior extraíble Not verified Módulos de forro lavables

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VEHICLE SYNERGY & ERGONOMICS

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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
DOT Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-09-21