# Bicycle inner tube Fischer Sclaverand valve 27.5 inch (69.85 cm) ETRTO standard

**URL:** https://aio.lv/en/product--fischer-85166--3472370
**Data updated:** 2026-02-12 09:53 (EET)
**Category:** Bicycle accessories
**Manufacturer:** FISCHER
**Manufacturer code:** 85166
**EAN:** 4008153851667
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fischer-85166--3472370

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Inner tube for bicycles by Fischer with a Sclaverand (Presta) valve, sized for 27.5 inch wheels (69.85 cm) and conforming to ETRTO dimensions. Designed for use in compatible mountain and hybrid bikes, it provides airtight sealing, easy inflation with presta-compatible pumps, and straightforward replacement when repairing punctures or performing maintenance.

## Long description

Inner tube for bicycles by FISCHER with a Sclaverand (Presta) valve, sized for 27.5 inch wheels (69.85 cm) and conforming to ETRTO dimensions. This tube is designed for use in compatible mountain and hybrid bikes, offering airtight sealing and compatibility with presta-valve pumps. The construction supports straightforward replacement when repairing punctures or during routine maintenance, and it fits rims and tyres that follow the 27.5 inch / 69.85 cm ETRTO standard.
Advantages
The Fischer Sclaverand valve inner tube provides a secure, airtight fit for tyres matching the 27.5 inch ETRTO size, enabling reliable pressure retention and easy inflation using presta-compatible pumps. Its standardized dimensions ensure compatibility with a wide range of rims and tyres for mountain and hybrid bicycles, while the Presta valve design allows for precise pressure control and convenient valve-core access.
Suitable for
 27.5 inch (69.85 cm) mountain bicycles with ETRTO-standard tyres
 Hybrid bikes that use 27.5 inch ETRTO inner tubes
 Repairing punctures or replacing worn inner tubes during maintenance
 Use with presta-valve pumps and compatible floor pumps or hand pumps
Key specifications
 Valve type: Sclaverand (Presta) valve
 Wheel size compatibility: 27.5 inch (69.85 cm) ETRTO standard
 Intended bike types: mountain and hybrid bicycles
 Inflation method: presta-valve compatible pumps
How to use
Remove the wheel from the bicycle, deflate and unseat the tyre bead, then extract the old inner tube. Inspect the tyre and rim strip for sharp objects or damage before installing the new Fischer inner tube. Partially inflate the new tube to give it shape, position it inside the tyre, reseat the tyre bead on the rim, and inflate to the recommended pressure for your tyre and riding conditions. Ensure the Sclaverand (Presta) valve is straight and the valve nut (if present) is secured to prevent shifting during use.
Usage recommendations
Check tyre sidewalls and rim tape before installation to avoid repeated punctures. Use presta-compatible pumps and observe the tyre manufacturer's recommended pressure range. For longer valve reach or removable valve-core access, confirm that the valve length suits your rim depth and that a valve adapter or extender is used if necessary.

## FAQ

### How much does the Bicycle inner tube Fischer Sclaverand 27.5" cost, and is it available for purchase?

The price is 21.49 € (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 23.07.2026 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. 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 FISCHER 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 FISCHER 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/3472370/47511546_large.webp