Ever since Mr. Dunlop had the idea of ​​the air-filled tire in 1888, the bicycle tube has kept air in our tires. Tubes are usually made of butyl, a nearly airtight, flexible and robust rubber. The tube size is usually specified by the manufacturers as a range using the ETRTO specifications. The tube should be selected so that the tire diameter and width used are within the specified range of the tube. When choosing the valve, we recommend that you base your choice on the existing valve. This is because the car valve (AV) requires a larger valve hole in the rim than the French valve (FV) or the slave valve (SV).

You will also find classic repair kits , sealant for tubeless use, tire levers and an excellent tire pressure monitoring system .