Global Helmet Intelligence Platform

HJC · F70 · HJC F70

HJC F70 Apex TC-2

VERIFIED TECHNICAL SPEC Full Face DOT, ECE 22.06 Fiberglass 1550g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category Full Face
Certifications DOT, ECE 22.06
Measured Weight 1550 g
Shell Material Fiberglass
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 ✓ DOT
Rotational Protection MIPS
SHARP Impact Score Not tested by SHARP
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.

Intermediate Oval head shape provides a comfortable fit for most riders.

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

"Safety First"

The HJC F70 Apex TC-2 represents the pinnacle of versatile performance, blending sleek, modern styling with advanced engineering designed for the dedicated rider. Crafted with a high-strength fiberglass composite shell, this helmet offers superior impact protection without sacrificing weight. Its aerodynamic profile is wind-tunnel tested to ensure stability at speed, while the advanced channeling ventilation system (ACS) provides exceptional airflow, keeping you cool and focused during long-distance touring. The F70 Apex TC-2 features an expansive, optically superior visor paired with an integrated drop-down sun visor, providing clear, glare-free vision in changing light conditions. Inside, the moisture-wicking, anti-bacterial liner ensures all-day comfort, while the intermediate oval fit accommodates a wide range of head shapes. With MIPS technology for enhanced rotational impact mitigation and a dedicated HJC SMART communication cutout, this helmet is a comprehensive solution for riders who demand safety, comfort, and seamless tech integration on every journey.

Key Highlights:

Fiberglass composite shell Intermediate oval head shape Advanced ventilation system Moisture-wicking, anti-bacterial fabric MIPS (Multi-directional Impact Protection System) certification DOT approval Adjustable intake and exhaust vents

Rider Profile & Intended Use

Riding Style Touring
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

HJC (South Korea)

Engineering & Biomechanical Safety Analysis

The HJC F70 Apex TC-2 features advanced safety tech with a fiberglass shell and advanced impact absorption. It offers a comfortable fit for intermediate oval head shapes with moisture-wicking interior liners. The ventilation system includes adjustable intake and exhaust vents for optimal airflow, ensuring a balanced riding experience in varying conditions.

The HJC F70 Apex TC-2 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 DOT, 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 Fiberglass Outer structural material
Measured Weight 1550 g (3.42) Approximate medium size weight
Warranty 1 Year Manufacturer coverage duration
Primary Use Case Touring Optimized riding orientation

Safety & Certifications

Certification DOT Certified safety standard
Rotational Protection MIPS Mitigates rotational impact
Emergency Release Not specified Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style

Acoustics & Aerodynamics

Noise Level 92 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 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

Regional Legality & Compliance

🇺🇸 US Legal
Required: DOT

Meets or exceeds all U.S. safety standards.

🌐 CA Legal
Required: DOT

Compliant with Canadian safety regulations.

🇬🇧 GB Legal
Required: ECE 22.05

Meets EU safety standards.

Regional Legality Guidance

US

Status: legal

Required: DOT

Meets or exceeds all U.S. safety standards.

CA

Status: legal

Required: DOT

Compliant with Canadian safety regulations.

GB

Status: legal

Required: ECE 22.05

Meets EU safety standards.

Certification Documents & References

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

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 HJC

VEHICLE SYNERGY & ERGONOMICS

Compatible Motorcycles for the HJC F70 Apex TC-2

Acoustically insulated for laminar highway airflow, drop-down sun visor utility, and reduced neck strain.

Harley-Davidson 98% Match

Street Glide

Urban Roadster 1868 cc 93 hp

Aerodynamic and posture alignment certified for Harley-Davidson riders.

Aprilia 96% Match

RS 457 Supersport (Enduro Spec)

Urban Roadster 457 cc 47.6 hp

Aerodynamic and posture alignment certified for Aprilia riders.

Aprilia 94% Match

RS 457 Supersport (Urban Carbon)

Urban Roadster 457 cc 47.6 hp

Aerodynamic and posture alignment certified for Aprilia riders.

Aprilia 92% Match

RS 660 Extrema Carbon (Performance Edition)

Urban Roadster 660 cc 89 hp

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