The X-tech range of tubes offers dependability and a range of sizes in an affordable package.
Suitable for all types of riding from cross country to trail.
Â
Presta valves are the thin valve stem. These are also known as French, High-pressure or Racing valves.
Schrader valves are larger. These are what you would find on your car, also known as American Valve.







Reviews
There are no reviews yet.