# Inner Tube Radvik BIKE TUBE 29" x 1.95–2.25 AV48 — 29-inch Presta/Schrader Valve 48 mm

**URL:** https://aio.lv/en/product--radvik-m000161045--11853148
**Data updated:** 2026-03-09 17:28 (EET)
**Category:** Bicycle accessories
**Manufacturer:** Radvik
**Manufacturer code:** M000161045
**EAN:** 5902786420636
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--radvik-m000161045--11853148

## 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

Radvik BIKE TUBE 29" x 1.95–2.25 AV48 is an inner tube designed for 29-inch bicycle wheels with tyre widths from 1.95 to 2.25 inches. It features a 48 mm AV (Schrader/presta depending on designation) valve length suitable for rims with medium depth. The tube provides a replacement or spare for mountain and trekking bikes, ensuring airtightness and easy installation for repairs and maintenance.

## Long description

Radvik BIKE TUBE 29" x 1.95–2.25 AV48 is an inner tube engineered for 29-inch wheels and tyre widths between 1.95 and 2.25 inches. The tube is supplied with a 48 mm valve suitable for rims of medium depth and serves as a reliable replacement or spare for mountain and trekking bicycles. Designed for straightforward installation and effective air retention, it is intended for routine repairs and maintenance on road, trail and off-road rides.
Advantages
The tube is made to match common 29" tyre profiles and offers compatibility across a range of tyre widths without the need for size guessing. The 48 mm valve length allows easy access when using rims with moderate depth and compatible pump heads. Constructed to provide an airtight seal, the tube supports consistent tyre pressure and reduces the frequency of repeat inflation during short- to medium-term use. Its simple design makes it compact to store as a spare and easy to replace in the field.
Suitable for
Replacement inner tube for 29" mountain bike tyres 1.95–2.25"
Spare tube for trekking and commuting on hybrid bikes with 29" wheels
Field repairs and roadside tyre changes during rides
Key specifications
Wheel diameter: 29 inches
Tyre width compatibility: 1.95–2.25 inches
Valve type and length: 48 mm AV valve suitable for medium-depth rims
Intended use: mountain and trekking bicycles, general off-road and on-road riding
How to use
Before fitting, check the tyre width and rim depth to confirm compatibility. Partially deflate the tyre, remove the bead from the rim, and extract the damaged tube. Slightly inflate the replacement tube to give it shape, insert the valve through the rim hole and seat the tube evenly inside the tyre. Re-seat the tyre bead on the rim, inflate to the recommended pressure printed on the tyre, and check for proper seating and leaks before riding. Use appropriate tools such as tyre levers and a pump compatible with AV valves as needed.
Usage recommendations
Carry this tube as a spare for rides on trails and varied terrain. Match tube and tyre pressures to rider weight and terrain conditions, and inspect the tyre and rim for sharp objects or damage before installing the tube to reduce the risk of repeated punctures.

## FAQ

### How much does the Radvik BIKE TUBE 29" x 1.95–2.25 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 — 91 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 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/11853148/67251502_large.webp