# Inner Tube with Anti-Puncture Fluid WELDTITE DR SLUDGE 26" x 1.50-2.10 Schrader (WLD-04014)

**URL:** https://aio.lv/en/product--weldtite-wld-04014--11157071
**Data updated:** 2026-04-29 13:47 (EEST)
**Category:** Other goods
**Manufacturer:** WELDTITE
**Manufacturer code:** WLD-04014
**EAN:** 5013863040149
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-11-24 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--weldtite-wld-04014--11157071

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.11.2026 | free |
| Pickup points | 12.11.2026 | 1.99 EUR |
| Courier delivery to door | 12.11.2026 | 4.99 EUR |

## Summary description

WELDTITE DR SLUDGE inner tube with integrated anti-puncture fluid for 26" wheels sized 1.50–2.10. Fitted with a Schrader valve, this bicycle tube provides puncture protection by sealing small holes and reducing the risk of flats during commuting, touring or off-road rides. Suitable for replacing standard 26" inner tubes when added durability is required.

## Long description

The WELDTITE DR SLUDGE inner tube with integrated anti-puncture fluid fits 26" wheels with widths from 1.50 to 2.10 and uses a Schrader valve. Designed to replace standard 26" inner tubes, it incorporates a sealant that helps close small punctures and reduce the likelihood of flats during urban commuting, touring, or light off-road riding. The tube is intended for cyclists seeking added puncture resistance without changing tire setup.
Advantages
The integrated anti-puncture fluid provides continuous protection by sealing small holes as they occur, reducing the need for on-the-road repairs. Compatibility with a wide range of 26" tire widths makes it a direct replacement for many standard tubes. The Schrader valve eases inflation with common pumps and gas canisters, and the product maintains typical tube flexibility for straightforward installation and reliable ride quality.
Suitable for
Commuting and city cycling where puncture risk from road debris is present
Touring and multi-day rides where reducing roadside repairs is desirable
Light off-road or gravel routes where small punctures are likely
Riders who prefer using Schrader valve pumps and inflators
Когда может не подойти
Этот внутренний баллон не предназначен для предотвращения крупных порезов или повреждений боковины шины; такие повреждения потребуют замены шины или использования специальных вставок. Для профессионального велоспорта на высоких нагрузках и соревновательного использования могут потребоваться более специализированные решения без жидкости или с другими характеристиками.
Key specifications
Wheel size compatibility: 26"
Tire width compatibility: 1.50–2.10
Valve type: Schrader
Integrated puncture-sealing fluid for sealing small holes
Standard inner tube construction suitable for conventional bicycle rims
How to use
Install the inner tube following standard tube replacement procedure: partially inflate the tube, fit it inside the tire, seat the tire bead on the rim, then fully inflate to the recommended pressure for your tire. Check that the valve is correctly aligned with the rim hole and that the tube is not pinched between bead and rim. After installation, the anti-puncture fluid remains active inside the tube and will act automatically when small punctures occur; periodically inspect tire pressure and top up as needed.
What to consider before purchase
Confirm your wheel diameter is 26" and tire width falls within 1.50–2.10
Ensure your pump or inflator is compatible with Schrader valves
Understand that sealant-based protection is effective for small punctures but not for large cuts or sidewall damage
Consider storage and temperature limits for sealant effectiveness as referenced by the manufacturer
Usage recommendations
Maintain recommended tire pressures for your riding conditions, inspect tires regularly for embedded debris, and replace the tube if the tire suffers a large cut or repeated sealing events. For long-term storage or if the bike is unused for extended periods, check the tube and sealant before riding to ensure continued puncture protection.

## FAQ

### How much does the WELDTITE DR SLUDGE inner tube 26" 1.50-2.10 Schrader 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 — 30 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 09.11.2026 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 WELDTITE 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 WELDTITE 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/11157071/70089981_large.webp