# Helmet liners BELL 4FORTY AIR MIPS black size M (55–59 cm) — inner pads for helmet

**URL:** https://aio.lv/en/product--bell-bel-7145018--11850310
**Data updated:** 2026-03-09 17:25 (EET)
**Category:** Protective Helmets
**Manufacturer:** BELL
**Manufacturer code:** BEL-7145018
**EAN:** 196178002141
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bell-bel-7145018--11850310

## 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 inner liners for BELL 4FORTY AIR MIPS helmet in black, size M (55–59 cm). These pads fit inside the helmet to restore comfort, hygiene and proper fit. Designed for use with the 4FORTY AIR MIPS model, they provide cushioning and moisture management for everyday cycling, trail riding and commuting while maintaining compatibility with MIPS-equipped helmets.

## Long description

Replacement inner liners for the BELL 4FORTY AIR MIPS helmet in black, size M (55–59 cm). These pads are designed to be installed inside the helmet to restore original comfort, hygiene and fit. They provide cushioning and moisture-wicking properties while maintaining compatibility with helmets equipped with MIPS, and are intended specifically for the 4FORTY AIR model.
Advantages
The liners are made from breathable, quick-drying materials that help manage sweat and reduce skin contact with helmet shell surfaces. Their contoured shapes recreate the helmet’s intended fit and support to maintain stability during rides. Removable and replaceable design allows for easier cleaning and replacement without affecting the helmet’s retention system. The black color maintains a discreet appearance inside the helmet.
Suitable for
Daily commuting and urban cycling
Trail and cross-country rides where original pads are worn or removed
Hygiene restoration after extended use
Replacing pads that have lost thickness or cushioning
Key specifications
Color: black
Size: M (designed for head circumference 55–59 cm)
Material properties: breathable, moisture-wicking fabric with foam support
Compatibility: designed for BELL 4FORTY AIR helmets with MIPS integration
Attachment: fastenings and profiles matching original helmet liner placement
How to use
Remove the existing liners from the helmet by detaching the fastenings and lifting the pads out of their seating. Align the replacement liners with the helmet interior so that the contours match the shell and retention pads. Press each liner into place until the attachment points engage securely. After installation, adjust the helmet on the head to confirm correct fit and comfort before use.
Usage recommendations
Regularly remove and wash liners by hand with mild detergent and air dry to maintain hygiene and material performance. Inspect liners periodically for thinning, tears or loss of cushioning and replace when they no longer provide adequate comfort or fit. Ensure compatibility with your specific 4FORTY AIR helmet variant before purchase.

## FAQ

### How much does the BELL 4FORTY AIR MIPS helmet liners size M cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 BELL 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 BELL 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/11850310/67248930_large.webp