Nolan · X-704
诺兰 X-704
Design Concept & Background
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诺兰 X-704 is a high-performance motorcycle helmet engineered by Nolan to meet high standards of safety and comfort. Inspect its detailed design background and specifications below.
Rider Profile & Intended Use
Where to buy
| Marketplace | Price | Availability | Updated | |
|---|---|---|---|---|
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Amazon (US)
Store Profile
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$279.95 | ● In Stock | 1 second ago | Buy Now → |
Certified Nolan Stores in US
Price History
Product Concept & Specifications
Nolan (Italy)Engineering & Technical Analysis
诺兰X-704使用先进的气动外壳设计，减少了风扰流，同时通过多密度EPS填充保持结构刚性。其可拆卸式铰链机构经过精心设计，实现平滑操作和快速部署，从而确保头盔能够满足严格的安全标准，而不会影响通风空气动力学。
Fit & Shell Structure
Intermediate Oval Shape
Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.
Safety & Certifications
SHARP Impact Test Score
Verified SHARP UK impact crash test scorecard representing multi-directional energy dissipation.
Acoustics & Aerodynamics
Quiet Index: Superior sound damping and isolated ear cavity structures. High flow channels optimize high-velocity dynamic ventilation.
Technology & Convenience
Interactive Size & Fit Finder
Designed for oval head shapes; offers a roomier fit compared to the N104 due to modular hinge mechanism.
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.
Part numbers
| Product style | MFR. product # | SKU | Availability |
|---|---|---|---|
| Matte Black / | — |
NOL-X704-BLK | instock |
| White / | — |
NOL-X704-WHI | instock |
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