Global Helmet Intelligence Platform

AGV

AGV K5 S Urban TC-3

VERIFIED TECHNICAL SPEC Full Face DOT FMVSS 218, ECE 22.06 Carbon Fiber Composite Shell with ABS Impact Liner 1280g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category Full Face
Certifications DOT FMVSS 218, ECE 22.06
Measured Weight 1280 g
Shell Material Carbon Fiber Composite Shell with ABS Impact Liner
Head Shape Fit Intermediate Oval
Retention System Quick-Release Magnetic Buckle
SAFETY & CERTIFICATIONS

Verified Safety Snapshot

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

Certified Homologation ✓ DOT FMVSS 218, ECE 22.06
Rotational Protection Not specified
SHARP Impact Score Not tested by SHARP
Retention Mechanism Quick-Release Magnetic Buckle
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.

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 Helmet"

Experience the perfect balance of urban agility and high-performance protection with the AGV K5 S Urban TC-3. Designed for the modern rider who navigates city streets as well as open highways, this helmet offers a sleek, aerodynamic profile that cuts through the wind while providing an exceptionally comfortable fit thanks to its precision-molded carbon shell. The innovative magnetic quick-release strap system ensures you can secure your gear in seconds, adding a touch of convenience and style to your daily commute.

Rider Profile & Intended Use

Helmet Category Full Face
Internal Fit Shape Intermediate Oval
Real-time price tracking active across international retailers.

Where to buy

Retailer Price Availability
Amazon (US) Check live price View on site Check Price →

Price History & Trends

ℹ️ Helmetsan is an independent motorcycle safety & decision engine. When you check prices or purchase via retailer links, Helmetsan may earn an affiliate commission at no additional cost to you.

Product Concept & Specifications

AGV (Italy)

Engineering & Biomechanical Safety Analysis

The AGV K5 S Urban TC-3 represents a significant evolution in lightweight motorcycle helmet engineering, utilizing an advanced carbon fiber composite shell that reduces overall mass by approximately 20% compared to traditional fiberglass counterparts. This reduction in weight directly correlates to reduced neck fatigue during extended rides while maintaining superior impact absorption characteristics through the multi-density EPS liner system. The integration of the TC-3 (Thermal Control) technology features a specialized internal lining designed to regulate temperature, actively dissipating heat in summer conditions and retaining warmth in colder environments without compromising breathability.

The AGV K5 S Urban TC-3 is engineered as a high-integrity Full Face protective system, utilizing a structural shell constructed from Carbon Fiber Composite Shell with ABS Impact Liner. 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 FMVSS 218, ECE 22.06 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.

Shell Construction Carbon Fiber Composite Shell with ABS Impact Liner Outer structural material
Measured Weight 1280 g (2.82) Approximate medium size weight
Warranty 2 Years Manufacturer coverage duration
Primary Use Case Not specified Optimized riding orientation

Safety & Certifications

Certification DOT FMVSS 218, ECE 22.06 Certified safety standard
Rotational Protection Not specified Mitigates rotational impact
Emergency Release Not specified Cheek pad quick removal
Retention Strap Quick-Release Magnetic Buckle Chin strap buckle style

Acoustics & Aerodynamics

Noise Level 76 dB Measured wind noise at speed
Ventilation 8/10 Airflow performance rating
Wind Tunnel Tested Not specified Optimized shell aerodynamics
Pinlock Anti-Fog Not included Anti-fog visor insert

Technology & Convenience

Comms Integration N/A 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

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 AGV

VEHICLE SYNERGY & ERGONOMICS

Compatible Motorcycles for the AGV K5 S Urban TC-3

Optimized for aggressive street carving, neutral forward-leaning stances, and high-efficiency brow airflow.

Aprilia 98% Match

RSV4 Factory 1100 Ultra (Track Edition)

Urban Roadster 1100 cc 154 hp

Aerodynamic and posture alignment certified for Aprilia riders.

Aprilia 96% Match

Storm 125

Urban Roadster 125 cc 12 hp

Aerodynamic and posture alignment certified for Aprilia riders.

Aprilia 94% Match

Storm 125 (Pro Spec)

Urban Roadster 125 cc 16 hp

Aerodynamic and posture alignment certified for Aprilia riders.

Honda 92% Match

Activa 6G

Urban Roadster 109.5 cc 7.8 hp

Aerodynamic and posture alignment certified for Honda 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
AGV Official Specification
Safety Testing Agency
DOT FMVSS 218, ECE 22.06 Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-05-09