# Full-face helmet 100% AIRCRAFT COMPOSITE, size L (59–60 cm), Knox Black

**URL:** https://aio.lv/en/product--100-knig-sto-80004-459-12--11833062
**Data updated:** 2026-03-09 14:44 (EET)
**Category:** Protective Helmets
**Manufacturer:** 100 КНИГ
**Manufacturer code:** STO-80004-459-12
**EAN:** 841269171137
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 224.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 185.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--100-knig-sto-80004-459-12--11833062

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Full-face motorcycle helmet 100% AIRCRAFT COMPOSITE in Knox Black, size L (59–60 cm). Constructed from composite materials for impact protection, this helmet offers full-face coverage, integrated visor, and secure retention for road use. Intended for riders seeking reliable head protection, everyday commuting, and long-distance motorcycle travel where full-face safety is required.

## Long description

Full-face helmet 100% AIRCRAFT COMPOSITE in Knox Black, size L (59–60 cm). This helmet features a one-piece composite shell designed to absorb and distribute impact forces while providing full-face coverage. It includes an integrated clear visor for eye protection and a secure retention system to keep the helmet in place during road use. The neutral finish and straightforward design suit daily commuting and long-distance riding where reliable head protection is required.
Advantages
The composite shell construction offers a balance of strength and controlled energy absorption to improve impact performance without excessive weight. Full-face coverage protects the chin, jaw and face in addition to the skull, while the integrated visor shields the eyes from wind, debris and insects. The helmet’s sizing (L, 59–60 cm) and retention system provide a consistent fit for riders in this head circumference range, supporting stability and comfort on varied rides.
Suitable for
Daily urban and suburban commuting on motorcycles and scooters
Intercity and long-distance road riding
Riders seeking full-face protection for on-road use
Situations where eye protection from wind and debris is required
Key specifications
Shell material: aircraft-grade composite construction for impact energy management
Helmet type: full-face with integrated visor
Size: Large (fits head circumference approximately 59–60 cm)
Color/finish: Knox Black
Retention: secure fastening system designed for road use stability
How to use
Select the Large size (59–60 cm) based on measured head circumference. Before each ride, inspect the shell and visor for visible damage or cracks and confirm the retention system operates correctly. Put the helmet on by aligning it evenly over the head, fasten the retention mechanism and adjust for a snug, comfortable fit that prevents excessive movement while riding. Use the integrated visor to protect your eyes; replace or service the visor if scratched or compromised to maintain clear visibility.
Usage recommendations
For optimal performance, clean the helmet exterior and visor with mild soap and water, avoid solvents or abrasive cleaners, and store the helmet in a dry, cool place away from direct sunlight. Replace the helmet after any significant impact or when signs of damage or wear are present. Follow local regulations for helmet use and ensure the helmet is compatible with any communication or accessory systems prior to installation.

## FAQ

### How much does the Full-face helmet 100% AIRCRAFT COMPOSITE L (59–60 cm) cost, and is it available for purchase?

The price is 224.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 28.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Full-face helmet 100% AIRCRAFT COMPOSITE L (59–60 cm) be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All 100 КНИГ products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized 100 КНИГ service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11833062/67233602_large.webp