SMK · Twister
SMK Twister Grey
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。
Designed for oval to intermediate head shapes; requires cheek pad adjustment for narrow chin profiles.
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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Conquer the open road in absolute style with the SMK Twister Grey, a full-face helmet that seamlessly blends aggressive aesthetics with uncompromising safety engineering. Designed for the modern rider who demands both presence and performance, this helmet features a sleek grey finish accented by dynamic lines that cut through the wind with precision. Inside, an advanced intermediate oval fit ensures a snug, comfortable lock on your head, while the high-efficiency ventilation system keeps you cool during spirited rides. Whether you are carving corners on the track or cruising the highway, the Twister delivers exceptional acoustic comfort and aerodynamic stability, making it the definitive choice for those who refuse to compromise between form and function.
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
SMK (India)工学設計 & 技術分析
The SMK Twister utilizes a multi-density EPS liner system paired with an extended retention system (ERS) for superior crash energy absorption and secure fitment. Its aerodynamic shell design features optimized air channels that channel airflow directly to the rider's face, significantly reducing thermal buildup while maintaining a low drag coefficient.
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
Designed for oval to intermediate head shapes; requires cheek pad adjustment for narrow chin profiles.
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。