# Road Helmet GIRO Syntax size S (51–55 cm) matte black/bright red

**URL:** https://aio.lv/en/product--giro-306136-uniw--11832612
**Data updated:** 2026-03-09 14:44 (EET)
**Category:** Protective Helmets
**Manufacturer:** GIRO
**Manufacturer code:** 306136-uniw
**EAN:** 768686180392
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 85.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giro-306136-uniw--11832612

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

GIRO Syntax is a road cycling helmet in size S (51–55 cm) finished in matte black with bright red accents. Designed for road and training use, it offers impact protection, ventilation channels and an adjustable retention system for a secure fit. Suitable for everyday rides, club training and long-distance cycling where a reliable, correctly sized helmet is required.

## Long description

The GIRO Syntax helmet in size S (51–55 cm) matte black with bright red accents is a road cycling helmet engineered for everyday riding, club training and longer distance sessions. It combines a lightweight shell with internal impact-absorbing materials, multiple ventilation channels and an adjustable retention system to provide a secure and well-ventilated fit for riders who need a reliably sized helmet for regular use.
Advantages
The helmet provides certified impact protection within its design parameters while remaining lightweight for reduced neck strain on long rides. Integrated ventilation channels help manage airflow to keep the head cooler during sustained efforts. An adjustable retention system allows fine-tuning of fit within the 51–55 cm size range, and the helmet’s matte black finish with bright red detailing offers a neutral appearance with a visible accent for road use.
Suitable for
Road cycling and group rides
Club and interval training sessions
Endurance and long-distance rides
Commuting and everyday cycling where a proper fit is required
Key specifications
Size range: designed to fit head circumferences 51–55 cm
Style: road helmet with aerodynamic profile
Construction: hard outer shell with impact-absorbing liner
Ventilation: multiple airflow channels for cooling
Fit system: adjustable retention mechanism for precise fit
Weight: lightweight design suitable for extended use
How to use
Place the helmet on the head so it sits level and covers the forehead without tilting backward. Use the adjustable retention system to tighten the fit until the helmet is stable but comfortable; straps should form a Y-shape under each ear and be buckled under the chin with enough room to insert one or two fingers. Inspect the helmet before each ride for visible damage, and replace it after any significant impact or if the integrity of the shell or liner is compromised.
Usage recommendations
For optimal protection and comfort, choose the correct size (51–55 cm) and adjust the retention system and chin straps prior to each ride. Clean the helmet shell and liner with mild soap and water, avoid using strong chemicals or heat sources, and store the helmet in a dry place away from direct sunlight when not in use.

## FAQ

### How much does the GIRO Syntax road helmet S (51–55 cm) cost, and is it available for purchase?

The price is 102.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 15.07.2026 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 GIRO Syntax road helmet S (51–55 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 GIRO 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 GIRO 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/11832612/67233172_large.webp