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S521 OSONE S Modular Helmet Matte Black
Shipping and Delivery
Shipping and Delivery
Mainland Portugal
CTT Expresso/Cash on delivery: delivery in 1–2 business days after payment confirmation (in-stock items).
Items Receive in 24–72h: 2–3 business days.
Made-to-order items: delivery time upon request.
Portuguese Islands (Azores and Madeira)
CTT Registered: 2–3 business days after payment (orders up to 2kg; heavier items may have a longer delivery time).
Mainland Spain
CTT Expresso: 2–4 business days after payment (in-stock items).
Items Receive in 24–72h: 3–6 business days.
Made-to-order items: delivery time upon request.
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Verifique a Instalação com o seu Veículo
S521 OSONE S Modular Helmet Matte Black
Description
Description
Imagine arriving at your destination with a helmet that doesn't give you any trouble — you lift the chin bar with one hand, without removing your gloves, without losing focus. That's what this modular helmet offers you: real practicality, lasting comfort, and certified safety.
Key Features
- One-hand liftable modular design — ideal for quick stops without removing the helmet
- Integrated internal smoke visor — sun protection without the need for extra glasses
- Anti-scratch outer visor — easy to disassemble and clean
- Removable and washable internal padding — anti-allergic treatment, dual density for maximum comfort
- ABS shell — resistant and lightweight
- Micrometric buckle fastening — precise and secure fit
- Front top and bottom ventilation + anti-wind protector — controlled airflow in any conditions
- 3 EPS sizes (XS-S / M / L-2XL) — better fit to head shape
- Delivered with helmet cover
Technical Specifications
- Weight: ± 1850 g
- Safety standard: ECE R22-06
- Available colours: Matte Black, Gloss Black, White
- Sizes: XS to 2XL
Size Guide
| Size | Head Circumference |
|---|---|
| XS | 53–54 cm |
| S | 55–56 cm |
| M | 57–58 cm |
| L | 59–60 cm |
| XL | 60–61 cm |
| XXL | 61 cm |
An excellent quality-to-price ratio — for those who don't want to compromise on comfort or safety.
Payment methods
- 100% secure payments!
- Pay for your purchase in instalments over 3, 6 or 12 months!
