Global Helmet Intelligence Platform

6D · ATB-2T · 6D ATB-2T

6D ATB-2T Urban Grey

VERIFIED TECHNICAL SPEC Dirt/MX DOT Carbon-Kevlar 950g

Quick Facts at a Glance

Category Dirt/MX
Certifications DOT
Measured Weight 950 g
Shell Material Carbon-Kevlar
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
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.

Snug fit with extended cheek pads for dirt riding; runs slightly small compared to road helmets due to aggressive padding profile.

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 dirt track with the 6D ATB-2T Urban Grey, a helmet where uncompromising safety meets aggressive style. Designed for the modern MX rider, this model features 6D's revolutionary MIP technology, offering superior impact protection that adapts to real-world crash dynamics. The sleek grey aesthetic is accented with vibrant graphics, creating a striking visual presence on any trail. Engineered for high-speed stability, the aerodynamic shell and advanced ventilation system ensure you stay cool and focused, even during intense laps. Whether you are navigating technical terrain or pushing limits on the circuit, the ATB-2T provides the confidence of 6D's legendary build quality. Experience the perfect balance of lightweight performance and maximum protection.

Rider Profile & Intended Use

Riding Style Dual Sport
Helmet Category Dirt/MX
Internal Fit Shape Intermediate Oval
Price tracking active across international retailers.

Where to buy

Price History & Trends

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Product Concept & Specifications

6D (Italy)

Engineering & Technical Analysis

The 6D ATB-2T utilizes the brand's proprietary Multi-Layered Impact Protection (MIP) technology, combining a hard outer shell with multiple layers of energy-absorbing foam to manage impact forces across varying angles. Its aerodynamic profile is engineered specifically for off-road transit and track use, featuring integrated vents that maximize airflow while minimizing wind noise through active acoustic dampening channels.

Fit & Shell Structure

Intermediate Oval Shape

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

Shell Construction Carbon-Kevlar Outer structural material
Measured Weight 950 g (2.09) Approximate medium size weight
Warranty 2 Manufacturer coverage duration
Primary Use Case Dual Sport Optimized riding orientation

Safety & Certifications

Certification ECE 22.06 Certified safety standard
Rotational Protection None Mitigates rotational impact
Emergency Release Not specified Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style

Acoustics & Aerodynamics

Noise Level 82 dB Measured wind noise at speed
Ventilation 9/10 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
6D Official Specification
Safety Testing Agency
DOT Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-05-09