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Arai · Signet-X · Arai Signet-X

Arai Signet-X Course TC-3

DOT, Snell M2020

About the Arai Signet-X Course TC-3

Full Face

The Arai Signet-X Course TC-3 represents the pinnacle of helmet engineering for riders who demand a perfect fit and uncompromising safety. Specifically designed for those with a long oval head shape, this premium touring helmet eliminates the pressure points often found in standard helmets, ensuring all-day comfort on the longest journeys. Its advanced PB-cLc shell construction provides exceptional impact resistance while maintaining a lightweight profile. Aerodynamics are refined through Arai’s signature wind-tunnel-tested design, which minimizes drag and reduces fatigue at highway speeds. The ventilation system is a masterclass in airflow, featuring a unique diffuser top and forehead vents that channel cool air directly into the helmet, keeping you refreshed in varying climates. Vision is equally prioritized with the included Pinlock MaxVision system, offering a clear, fog-free view in all weather conditions. With its sophisticated styling, superior acoustic performance, and the legendary Arai build quality, the Signet-X Course TC-3 is the ultimate companion for the discerning touring enthusiast who refuses to compromise on protection or comfort.

DOT, Snell M2020 Long Oval Signet-X Family PB-cLc 1 year warranty Touring Luxury

Technical Analysis

The Arai Signet-X Course TC-3 features a PB-cLc shell, providing excellent impact resistance and durability. It offers a comfortable fit with adjustable cheek pads and a long oval head shape, accommodating various head sizes. Ventilation is enhanced through a unique diffuser top and forehead vents, ensuring a cool and dry riding experience.

Feature Highlights

Peripherally Belted Complex Laminate Construction Long Oval head shape Adjustable ventilation system 3D Max-Dry system PB-cLc shell DOT and Snell M2020 certified 5-year warranty Pinlock MaxVision included

Safety & Aero-Acoustics HUD

4/5
★★★★☆
SHARP Impact Rating
DOT, Snell M2020 PB-cLc shell
Aero-Acoustics 88 dB

Extremely Quiet: Superior long-distance sound damping.

Ventilation Flow 8/10

High Flow: Dynamic multi-channel active venting.

Double D-Ring 🔊 Comms Ready

Visor Features

Pinlock Ready Optically Correct

Interior & Liner Tech

Moisture-wicking Removable Washable
Real-time price tracking active across international retailers. Good Buy

Where to buy

Marketplace Price Availability Updated
Amazon (US) Store Profile
$749.95 ● In Stock 1 second ago Buy Now →

Certified Arai Stores in US

Price History

Interactive Size & Fit Finder

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.

True Long Oval head shape, specifically designed for riders with a longer front-to-back and narrower side-to-side head profile. Offers a snug, secure fit typical of Arai's professional-grade touring helmets.

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.

Available Colors & Graphics

Geo Pricing & Availability

CountryPriceAvailabilitySourceUpdated
JP 69900 JPY In Stock Official 2024-03-17
US 599 USD In Stock Official 2024-03-17
CA 799 CAD In Stock Official 2024-03-17

Regional Legality Guidance

US

Status: Street Legal

Required: DOT

Complies with DOT and Snell M2020 standards

EU

Status: Street Legal

Required: ECE 22.06

Complies with ECE 22.06 standard

Certification Documents & References

  • ECE 22.06 (EU) - Economic Commission for Europe - Reference

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