# Adjustment Dial GIRO ROC LOC AIR ash black - helmet retention replacement part

**URL:** https://aio.lv/en/product--giro-307094-uniw--11849816
**Data updated:** 2026-03-09 17:25 (EET)
**Category:** Protective Helmets
**Manufacturer:** GIRO
**Manufacturer code:** 307094-uniw
**EAN:** 768686637018
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giro-307094-uniw--11849816

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

GIRO ROC LOC AIR adjustment dial in ash black is a replacement retention part designed for compatible GIRO helmets using the ROC LOC AIR system. It provides a tool-free micro-adjustable fit for helmet stability and comfort, helping to fine-tune head circumference and secure the helmet during cycling, commuting or recreational riding.

## Long description

GIRO ROC LOC AIR adjustment dial in ash black is a replacement retention part designed for helmets that use the ROC LOC AIR fit system. It restores the tool-free, micro-adjustable fit mechanism that lets users fine-tune helmet circumference and maintain stable positioning during cycling, commuting or recreational riding. The part is intended to integrate with compatible GIRO shells and retention arms to reproduce the original fit and function of the ROC LOC AIR system.
Advantages
The replacement dial provides precise, incremental adjustments so the helmet can be tightened or loosened quickly without tools. Its compact design and ash black finish match common GIRO aesthetics while minimizing added weight. By replacing a worn or damaged dial you preserve the retention system’s ability to hold the helmet securely and consistently, supporting both comfort and safety during use.
Suitable for
 Reinstating fit on GIRO helmets equipped with the ROC LOC AIR retention system
 Repairing helmets after loss or damage of the original adjustment dial
 Maintaining precise fit for cycling, urban commuting and leisure riding
Key specifications
 Fit system type: ROC LOC AIR compatible retention dial
 Colour: ash black
 Adjustment: tool-free, micro-increment rotation
 Material: durable polymer construction designed for repeated use
 Compatibility: designed for use with helmets that accept ROC LOC AIR replacement parts
How to use
Install the dial by aligning it with the retention cradle and engaging the attachment points according to the helmet manufacturer’s guidance. Once fitted, rotate the dial clockwise to tighten and counterclockwise to loosen until the helmet sits comfortably and securely on the head. Check that the retention arms and contact points are correctly seated and that straps are adjusted to keep the helmet stable without excessive movement.
Usage recommendations
Inspect the replacement dial and the surrounding retention components periodically for wear or damage and replace any compromised parts. Follow GIRO’s compatibility information when sourcing replacement components and perform a fit check before each ride to ensure the helmet provides correct retention and alignment.

## FAQ

### How much does the GIRO ROC LOC AIR adjustment dial cost, and is it available for purchase?

The price is 27.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 16.07.2026 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/11849816/67248445_large.webp