Marushin · Ninja
Marushin Ninja マットブラック
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。
Marushin Ninja Matte Black is a full-face helmet designed for stunt riding and cosplay. It features a matte black finish and is not certified for street use or high-speed impact protection standards.
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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Dominate the road with the Marushin Ninja Matte Black, a full-face helmet engineered for those who demand uncompromising style and safety. Finished in a sleek, deep matte black that exudes aggression and sophistication, this helmet features an aggressive aerodynamic profile designed to slice through the wind, reducing drag and noise levels significantly at highway speeds. Inside, the advanced multi-density EPS liner offers superior impact protection, while the dual-intake ventilation system ensures optimal airflow to keep you cool during intense rides. The intermediate oval fit guarantees a snug, secure hold without pressure points, allowing you to focus entirely on the journey ahead. Whether cruising through city streets or carving corners on the open road, the Ninja combines modern aesthetics with proven engineering to deliver an experience that is as thrilling as it is safe.
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
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Product Concept & Specifications
Marushin (Japan)工学設計 & 技術分析
The Marushin Ninja utilizes a composite shell architecture designed to balance rigidity with impact absorption, featuring an aerodynamic contour that minimizes wind turbulence. Its internal EPS liner is segmented to optimize energy dispersion during frontal impacts while maintaining a secure fit for riders with intermediate oval head 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
Certification Documents & References
- ECE 22.05 (EU) - Economic Commission for Europe - Reference
Interactive Size & Fit Finder
Marushin Ninja Matte Black is a full-face helmet designed for stunt riding and cosplay. It features a matte black finish and is not certified for street use or high-speed impact protection standards.
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。