Nolan · N21 Visor
Nolan N21 バイザー シルバーメタリック
一目でわかる基本スペック
安全性スペック概要
各国の公的安全規格および衝突安全テスト基準との適合性。
安全基準への適合はメーカー公式資料および試験機関の公表データに基づきます。ご使用前にヘルメット実物の安全認証ラベルをご確認ください。
サイズ・頭部フィットガイド
頭部形状と公式寸法に基づくインタラクティブ・サイズ判定ツール。
Open-face design offers unrestricted peripheral vision; silver metallic finish may show fingerprints; requires separate chin strap for secure fit.
頭囲の正しい測り方
メジャーを眉毛と耳のすぐ上を通るように頭周りに水平に巻き、適度にフィットさせて目盛りを読みます。正確を期すため複数回測定してください。
デザインコンセプト & 開発背景
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Experience the perfect blend of urban agility and high-speed confidence with the Nolan N21 Visor in striking Silver Metallic. This open-face helmet redefines style for the modern rider, featuring a sleek, minimalist design that commands attention without sacrificing safety. Crafted with advanced aerodynamics, it ensures a whisper-quiet ride even at 100kph, allowing you to focus on the road ahead. The premium Silver Metallic finish adds a touch of sophistication, making it an ideal choice for city commuting and spirited weekend rides alike. With exceptional ventilation efficiency, you'll stay cool and comfortable in any weather condition. Whether you are navigating tight city streets or cruising open highways, the N21 offers the protection you need with the style you deserve.
対象ライダー & 想定用途
取扱店・価格比較
| Retailer | Price | 販売状況 | |
|---|---|---|---|
| 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
Nolan (Italy)工学設計 & 技術分析
The N21 utilizes Nolan's proprietary EPS liner construction combined with a multi-density foam system to optimize impact absorption while maintaining a lightweight profile. Its aerodynamic shell design minimizes wind turbulence around the visor hinge, significantly reducing buffeting at highway speeds compared to standard open-face geometries.
Fit & Shell Structure
Intermediate Oval Shape
標準オーバル：約80％以上のライダーに適したエルゴノミクスカーブ。
Safety & Certifications
空力・静粛性分析
Technology & Convenience
Interactive Size & Fit Finder
Open-face design offers unrestricted peripheral vision; silver metallic finish may show fingerprints; requires separate chin strap for secure fit.
頭囲の正しい測り方
メジャーを眉毛と耳のすぐ上を通るように頭周りに水平に巻き、適度にフィットさせて目盛りを読みます。正確を期すため複数回測定してください。
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データの信頼性と検証情報
Helmetsanは複数データソースからの厳格な検証を実施しています。未検証データは推測せず明確に未検証と明記します。