Decathlon | 700x35/45 Inner Tube Schrader - 48mm

700x35 to 700x45 inner tube for 700 (28 inch) tyres and wheels. **Key benefits:** * Compatibility: 700x35 to 700x45 tyres. 48mm valve. ETRTO 35/45 - 622 * Waterproof: Optimised composition to ensure your inner tube has a good seal.**Technical information:**How to choose your inner tube: Check the information indicated on the sidewallof the tyre (diameter and width). For example, 700x35 means that the tyre is700mm in diameter and 35mm wide. On the tyre sidewall you will also find thedimensions in mm in ETRTO international units. For example, 36-622 means thatthe tyre is 35mm wide and has a 622mm internal diameter (or around 700x35). ;Removing an inner tube: Remove the old inner tube using B'Twin tyre levers ;Checks to carry out before installing an inner tube: Check the condition ofyour tyre and replace it if necessary. Make sure no objects are lodged in thetyre. Check the condition of your tyre rim strip. A rim strip that is evenslightly bent can cause punctures. Check that your rim does not have any otherissues that could damage your inner tube ; Mounting the inner tube: Watch ourvideo before you start. Pre-inflate the inner tube slightly to avoid pinching.Insert the valve, making sure you are using the correct valve for your rim.Put the inner tube entirely inside the tyre so that it fits inside the rim.Take care not to pinch the inner tube when fitting. ; Mounting the tyre: Startmounting the tyre at the valve. Finish mounting the tyre opposite the valve toavoid pinching the inner tube. Never mount your tyre with a tool or a tyrelever, as you risk pinching and puncturing the inner tube.