EVO Presta Tube

Yes, this tube is specifically designed for 700c wheels with a width range of 23-25c. Please check the sidewall of your current tire to ensure your tire width falls within this range before purchasing.

Yes, the Presta valve on this tube features a removable core, which makes it compatible with most valve extenders. This is also useful if you need to inject tire sealant directly into the tube.

The threaded stem provides a secure grip for your pump head, which helps prevent the pump from slipping off while you are inflating the tire. It also allows you to use a small lock nut to keep the valve stem stable against the rim.

With a 0.9mm wall thickness, this tube strikes a practical balance between durability and weight. It is robust enough for daily training and commuting, though it is not specifically marketed as a puncture-resistant or heavy-duty touring tube.

A 48mm valve is standard for most road bike rims with a shallow to medium profile. If you have deep-section aerodynamic rims, you will likely need a longer valve or an extender.