# Inner Tube Radvik BIKE TUBE 27.5" x 1.95/2.25 AV48 — 27.5-inch bicycle tube, 48 mm Schrader valve

**URL:** https://aio.lv/en/product--radvik-m000161048--11853236
**Data updated:** 2026-03-09 17:28 (EET)
**Category:** Bicycle accessories
**Manufacturer:** Radvik
**Manufacturer code:** M000161048
**EAN:** 5902786420681
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--radvik-m000161048--11853236

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Radvik BIKE TUBE 27.5" x 1.95/2.25 AV48 is an inner tube for 27.5-inch bicycles sized to fit tyre widths from 1.95 to 2.25 inches. It features an AV48 (48 mm Schrader) valve suitable for rims that accept Schrader valves. Intended for mountain and trekking bikes, it replaces punctured tubes and is used for routine maintenance and on-road or off-road riding.

## Long description

Radvik BIKE TUBE 27.5" x 1.95/2.25 AV48 is an inner tube designed for 27.5-inch bicycle wheels and tyre widths from 1.95 to 2.25 inches. The tube is fitted with a 48 mm Schrader (AV) valve that suits rims with Schrader valve holes. It is intended for mountain and trekking bicycles and serves as a replacement for punctured or worn tubes during routine maintenance or when preparing the bike for on-road and off-road use.
Advantages
The tube provides a straightforward, compatible solution for riders who need a reliable spare inner tube compatible with common 27.5-inch tyre sizes. The 48 mm Schrader valve simplifies inflation with standard air pumps and public compressors. Designed for general-purpose use on mountain and trekking bikes, the tube is easy to install and store as a spare for field repairs.
Suitable for
 Replacement of punctured or damaged inner tubes on 27.5-inch bicycles
 Routine maintenance and spare-part kits for mountain and trekking bikes
 On-road and off-road riding where a 27.5" x 1.95–2.25 tube is required
 Rims compatible with Schrader (AV) valves
Key specifications
 Wheel diameter: 27.5 inches
 Compatible tyre width: 1.95–2.25 inches
 Valve type: Schrader (AV), valve length 48 mm
 Intended bike types: mountain and trekking
 Material: standard butyl inner tube (typical for this product category)
How to use
Remove the wheel from the bicycle following manufacturer guidance, deflate the damaged tube completely and unseat the tyre beads using tyre levers if necessary. Extract the old tube through the valve hole, check the tyre and rim strip for sharp objects or damage, and slightly inflate the new tube to give it shape before inserting the valve through the rim hole. Seat the tube inside the tyre, reseat the tyre beads evenly around the rim, and inflate to the tyre manufacturer’s recommended pressure using a pump compatible with Schrader valves. Reinstall the wheel on the bicycle and verify correct seating and pressure before riding.
Usage recommendations
Use this tube as a direct replacement for tubes sized 27.5" x 1.95–2.25 with Schrader valve rims. Inspect the tyre and rim strip for debris before installation, maintain recommended tyre pressures, and carry a spare or repair kit for extended rides. If your rim accepts Presta valves or your tyre width is outside the specified range, select a tube with the appropriate valve type and size.

## FAQ

### How much does the Radvik BIKE TUBE 27.5" x1.95/2.25 AV48 cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 87 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 09.07.2026 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 Radvik 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 Radvik 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/11853236/67251589_large.webp