# Helmet Fit Dial GIRO Caden Fit System adjustment knob black size M (55–59 cm)

**URL:** https://aio.lv/en/product--giro-gr-7110473--11849806
**Data updated:** 2026-03-09 17:25 (EET)
**Category:** Protective Helmets
**Manufacturer:** GIRO
**Manufacturer code:** GR-7110473
**EAN:** 768686250361
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giro-gr-7110473--11849806

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Replacement fit dial for GIRO Caden helmets using the CADEN Fit System. Black adjustment knob in size M for head circumferences 55–59 cm; designed to mount on compatible GIRO helmets to provide micro-adjustable fit and secure retention. Suitable for repair or upgrade of helmet retention systems and intended for use with Giro CADEN models supporting this fit system.

## Long description

Replacement fit dial for GIRO Caden helmets equipped with the CADEN Fit System. This black adjustment knob in size M is designed for head circumferences of 55–59 cm and mounts to compatible GIRO Caden retention frames to restore micro-adjustable fit and secure helmet retention. It is intended as a repair or upgrade part for helmets that use the CADEN Fit System and maintains the original adjustment range and tactile feedback.
Advantages
The fit dial provides precise, incremental adjustment for an even, stable fit and helps maintain helmet position during riding. Its compact, low-profile design minimizes interference with helmet shell and liner while offering a tactile grip for easy one-handed operation. Made to match the original fit system dimensions, the knob replaces worn or damaged units without altering helmet fit geometry.
Suitable for
Repairing a GIRO Caden helmet with a damaged or missing fit dial
Upgrading an older CADEN Fit System knob to restore adjustment performance
Replacing a lost adjustment knob to ensure secure retention
Maintaining correct fit for recreational and commuting cyclists
Key specifications
Compatibility: designed for GIRO Caden helmets that use the CADEN Fit System
Size designation: M (fits head circumference approximately 55–59 cm)
Color: black
Function: micro-adjustable retention knob for incremental fit tuning
Mounting: designed to attach to original CADEN retention frames without modification
How to use
Install the replacement knob by aligning it with the CADEN retention frame on the inside rear of the helmet and pressing or snapping it into place according to the helmet manufacturer’s mounting points. Use the dial to tighten or loosen the retention system until the helmet sits snugly and comfortably on the head. Confirm that the knob engages smoothly and that the retention straps are properly positioned before each use.
Usage recommendations
Check the helmet shell and retention frame for damage before fitting the new knob; do not use the helmet if the shell, liner, or retention frame are cracked or compromised. Periodically inspect the fit knob for wear and ensure it rotates smoothly to maintain secure, safe retention.

## FAQ

### How much does the GIRO Caden Fit System adjustment dial — size M cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 13.07.2026 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/11849806/68511306_large.webp