Nolan · N21 Visor · Nolan N21 Visor
Nolan N21 Visor Tech TC-1
Quick Facts at a Glance
Verified Safety Snapshot
How this helmet’s verified certifications map to recognized safety homologations and crash testing.
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.
Verified Fit & Sizing Guide
Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.
Designed for open-face fit; requires chin bar adjustment for optimal cheek coverage.
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
""
Redefine your riding experience with the Nolan N21 Visor Tech TC-1, where uncompromising style meets serious performance engineering. This open-face helmet delivers a sleek, aggressive aesthetic that commands attention on the track or street, while its advanced acoustic profile ensures you hear the road without the roar. Engineered for comfort and clarity, the TC-1 features superior ventilation channels that keep airflow constant even in stop-and-go traffic. The lightweight composite shell reduces neck fatigue, allowing you to focus entirely on the ride ahead. Whether you are navigating city streets or carving through canyon roads, the N21 offers the perfect balance of safety, aerodynamics, and modern design.
Rider Profile & Intended Use
Where to buy
-
Amazon (US)
Check live price View Deal →
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
Nolan (Italy)Engineering & Technical Analysis
The N21 Visor Tech TC-1 utilizes Nolan's proprietary aerodynamic shell molding to minimize wind turbulence at the chin bar, significantly reducing buffeting in open-face configurations. Its internal retention system features a dual-density EPS liner combined with a multi-point harness for optimal energy distribution and head stability during high-speed maneuvers.
Fit & Shell Structure
Intermediate Oval Shape
Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.
Safety & Certifications
Acoustics & Aerodynamics
Technology & Convenience
Interactive Size & Fit Finder
Designed for open-face fit; requires chin bar adjustment for optimal cheek coverage.
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
View on retailers
This helmet is linked to product pages on the following retailers. Links can be used for affiliate and as a source for data and images.
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
Be the first to share your riding experience with this helmet.
Share your experience
No reviews yet. Be the first to share your experience with this helmet!
Compatible Accessories
More from Nolan
N70-2
N40-5
X-704
N85-2
N50-6
N80-8
Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.