# Children's Bike Helmet GIRO Tremor Child (2026) — Universal 47–54 cm, Matte Blue Jewel

**URL:** https://aio.lv/en/product--giro-gr-39318-364-uc--12405181
**Data updated:** 2026-04-30 18:33 (EEST)
**Category:** Protective Helmets
**Manufacturer:** GIRO
**Manufacturer code:** GR-39318-364-UC
**EAN:** 199270036083
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 52.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giro-gr-39318-364-uc--12405181

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

GIRO Tremor Child (NEW 2026) is a children's bike helmet in Matte Blue Jewel with a universal fit for head circumferences 47–54 cm. Designed for everyday cycling and recreational use, it provides head protection with an adjustable retention system and multiple vents for airflow. Suitable for young riders seeking secure, comfortable helmet fit.

## Long description

The GIRO Tremor Child (2026) in Matte Blue Jewel is a children's bike helmet designed for everyday cycling and recreational riding. It fits head circumferences from 47 to 54 cm with a universal adjustable fit, and combines impact protection with ventilation and a simple retention system. The helmet is intended to provide secure coverage for young riders while remaining lightweight and easy to adjust.
Advantages
The helmet offers an adjustable retention system that allows a precise fit across the 47–54 cm range, and multiple ventilation openings to promote airflow and reduce heat buildup during activity. Its construction focuses on basic impact protection suitable for casual cycling, and the matte Blue Jewel finish provides a low-glare, child-friendly appearance. The straps and buckle are designed for straightforward adjustment and secure fastening.
Suitable for
Children aged approximately preschool to early school years who match the 47–54 cm head circumference
Everyday bike rides, short commutes to school or daycare, and recreational cycling
Casual scooter or balance bike use where a basic certified helmet is recommended
When it may not be suitable
This helmet is intended for everyday and recreational cycling and may not be suitable for high-speed downhill biking, BMX, or other competitive cycling disciplines that require specialized protective features. For older children or teenagers with head sizes outside the 47–54 cm range, a different size or model will be necessary to achieve proper fit and protection.
Key specifications
Fit range: 47–54 cm head circumference
Intended use: everyday cycling and recreational riding
Shell finish: matte Blue Jewel color
Venting: multiple airflow vents for cooling
Retention: adjustable retention system for a customized fit
Weight: lightweight construction suitable for young riders
How to use
Place the helmet on the child's head so it sits level and covers the forehead without tilting back. Adjust the retention system until the helmet feels snug but comfortable, then tighten the chin strap so it rests under the chin and allows one or two fingers' space. Make minor adjustments to the side straps to form a Y shape around the ears. Regularly check the fit and straps before each ride and replace the helmet after any significant impact or if straps or shell are damaged.
What to consider before purchase
Confirm the child's head circumference falls within the 47–54 cm fit range
Decide whether the helmet's everyday/recreational protection level matches intended activities
Check compatibility with any additional accessories (e.g., lights or winter liners) if needed
Usage recommendations
For effective protection, ensure the helmet is worn on every ride, fitted correctly, and replaced after impacts. Clean the helmet with mild soap and water and store it away from prolonged direct sunlight or heat sources to preserve materials and finish.

## FAQ

### How much does the GIRO Tremor Child (2026) — Children's Helmet 47–54 cm cost, and is it available for purchase?

The price is 63.49 € (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 14.07.2026 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. All transactions are 100% secure and encrypted.

### 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/12405181/68692078_large.webp