JUST1 J-STR Helmet – Avalon Turquoise / Black Gloss
Sporty full-face helmet with stylish graphic design
The JUST1 J-STR Avalon combines eye-catching turquoise-black design in a glossy finish with a modern safety platform according to ECE 22.06. It is aimed at riders seeking sportiness, comfort, and style at a strong price-performance ratio.
The J-STR is a reliable companion for everyday use, touring, and sporty weekend rides.
🛡 SAFETY – built for modern standards
The Avalon utilizes the proven safety architecture of the J-STR:
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robust ABS outer shell in 2 shell sizes
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EPS inner shell in 2 sizes
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ECE 22.06 certified
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DOT certified
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J.I.E.R. Emergency Cheek Pads Removal System
→ facilitates safe helmet removal in emergencies -
Double-D closure
→ maximum stability during sporty riding
A versatile full-face helmet that meets modern safety standards.
😌 COMFORT & INTERIOR LINING – hygienic & washable
For a pleasant wearing experience, the high-quality interior ensures:
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Interior lining with Protx2™ antimicrobial treatment
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completely removable & washable
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ergonomic cheek pads
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efficient ventilation system for a fresh climate
The J-STR fits securely and remains comfortable even on longer rides.
👁 VISOR & TECHNIQUE – clear visibility in all situations
The helmet is equipped with a modern visor experience:
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Wide Vision Visor with a large field of view
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scratch-resistant coated
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Pinlock 70 ready (lens available optionally)
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including Nose Cover
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Helmet bag included
Ideal for city, touring, and sporty stages.
🎁 SCOPE OF DELIVERY
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JUST1 J-STR Avalon Turquoise/Black Gloss
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Nose Cover
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Helmet bag
📏 Size Chart (Adults)
| Size | Head circumference (cm) | Inches |
|---|---|---|
| XS | 53–54 | 20.9 – 21.3 |
| S | 55–56 | 21.7 – 22.1 |
| M | 57–58 | 22.4 – 22.8 |
| L | 59–60 | 23.2 – 23.6 |
| XL | 61–62 | 24.0 – 24.4 |
| XXL | 63 | 24.8 – 25.2 |
🧭 How to Measure Your Helmet Size
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Place the measuring tape over your ears & eyebrows
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Determine the largest head circumference
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Measure multiple times for accuracy
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The helmet must fit snugly but comfortably
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If it moves → choose a smaller size
🚀 CONCLUSION
The JUST1 J-STR Avalon offers modern design, strong safety, and good everyday comfort. An excellent full-face helmet for riders who want to combine striking looks with functionality.
