Item from Decathlon
Bicycle Inner Tube 27.5x1.9/2.5 Presta Valve 48 mm
SKU #54171595≈ $6
Updated: 29.10.2026 09:50
The price may differ from the price on Decathlon's website.
Description
This inner tube is suitable for tyres with a diameter of 27.5 inches, section from 1.90 to 2.50 with a 48 mm Presta valve. How to choose your inner tube Check the information indicated on the tyre sidewall (diameter and section). For example, 27.5 x 2.10 means that it is a tyre with a diameter of 27.5 inches and a width of 2.10 inches. On the tyre sidewall, you will also find the dimensions in mm (international ETRTO unit). For example, 50-584 means that it is a tyre with a width of 50 mm and an inner diameter of 584 mm (approx. 27.5 x 2.00). Removing the inner tube Remove the used inner tube with B'TWIN tyre levers. Checks before installing the inner tube Check the condition of the tyre, replace it if necessary. Check that there is nothing else stuck or that could cause damage inside the tyre. Check the condition of the rim tape. A cracked rim tape can cause punctures. Verify that your rim has not suffered any alteration that could damage your inner tube. Installing the inner tube Consult our video before starting. Inflate the inner tube slightly to avoid any risk of pinching. Insert the valve into the valve hole, keep in mind the type of valve suitable for your rim. Place the entire tube inside the tyre, push the tube so that it is positioned inside the rim. Mount the tyre carefully so as not to pinch the inner tube. Mounting a tyre Start by mounting the tyre at the valve. Finish the assembly on the side opposite the valve to avoid pinching. Never mount a tyre with a screwdriver or a tyre lever as you could catch and puncture the inner tube. Inflating the tyre Inflate the tyre carefully, to the pressure recommended by the manufacturer (indicated on the tyre sidewall in psi or bars, 1 bar = 14.51 psi). Check regularly that the tyre is well positioned during inflation. Professional tips To avoid any puncture due to pinching and to obtain the best performance from your tyre, we advise you to check, and if necessary, adjust the tyre pressure before each ride. Weight: 240 grams. Inner tube from 27.5 x 1.90 to 27.5 x 2.50 Presta valve for 27.5-inch tyres. Compatibility 27.5-inch tyres with a section of 1.90 to 2.50. ETRTO 47/64 - 584 Airtightness / Waterproofing Improved composition to ensure good airtightness of the inner tube. This inner tube is suitable for tyres with a diameter of 27.5 inches, section from 1.90 to 2.50 with a 48 mm Presta valve.
Product summary
Bicycle Inner Tube 27.5x1.9/2.5 Presta Valve 48 mm is a product in the “Bicycles” category from the shop Decathlon. Price: 36.000 Gs (≈ $6). Key characteristics: Brand: DECATHLON.
Price compared with the category
The “Bicycles” category has 1066 products from 10 shops: prices from 4.100 to 9.061.400 Gs, median price 488.500 Gs. It is one of the most affordable products in the category.
Specifications
You complete the purchase on Decathlon's website.
Customer reviews
Nobody has reviewed this product yet.