# Adjustment Dial for GIRO TYRANT Fit System helmet, black, size S

**URL:** https://aio.lv/en/product--giro-gr-7121170--11850337
**Data updated:** 2026-03-09 17:25 (EET)
**Category:** Sports Protectors
**Manufacturer:** GIRO
**Manufacturer code:** GR-7121170
**EAN:** 768686347764
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giro-gr-7121170--11850337

## 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

Replacement adjustment dial compatible with the GIRO TYRANT Fit System. Black colour, size S. Designed to provide secure micro-adjustments for helmet fit, this dial is intended as a spare or replacement part to restore the fit retention mechanism. Suitable for users needing precise tightening and comfort restoration on compatible GIRO helmets.

## Long description

Replacement adjustment dial designed for the GIRO TYRANT Fit System helmet in black, size S. This spare dial restores the micro-adjustment capability of the fit retention mechanism, allowing precise tightening and improved stability of compatible GIRO helmets. It is intended as a direct-fit replacement part for users who need to repair or refresh the helmet’s adjustment system without replacing the whole helmet.
Advantages
The adjustment dial provides smooth, incremental turns for fine-tuning helmet fit and maintaining consistent tension. Its compact size and black finish match the original appearance of the TYRANT Fit System while minimizing visual impact. As a replacement part, it helps extend the service life of the helmet by restoring the intended fit function and user comfort.
Suitable for
Repairing the fit retention mechanism of compatible GIRO TYRANT helmets
Replacing a lost or damaged adjustment dial
Restoring precise micro-adjustments for improved helmet stability
Key specifications
Color: black
Size: S (small)
Compatibility: designed for the GIRO TYRANT Fit System retention mechanisms
Function: manual micro-adjustment dial for tension control
Form factor: compact replacement dial compatible with original mounting points
How to use
Remove the damaged or worn dial from the helmet’s fit retention assembly following the helmet manufacturer’s instructions. Align the replacement dial with the original mounting points on the TYRANT Fit System and press or screw it into place until it clicks or seats securely. Test the dial by turning it to tighten and loosen the retention system, ensuring smooth operation and proper engagement with the strap or retention band.
Usage recommendations
Inspect the fit retention mechanism periodically for wear or degradation and replace the dial if it becomes loose, cracked, or difficult to turn. Use only genuine or compatible replacement parts designed for the TYRANT Fit System to maintain proper fit, safety, and performance of the helmet.

## FAQ

### How much does the Adjustment Dial GIRO TYRANT Fit System, black S cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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/11850337/67248957_large.webp