Tougher

The latest generation of the Marathon.

Valve Extention

Made of aluminum and weighing 1.5 gramms, it extends a high pressure valve by 31 mm.

20 years of Marathon.
Inside and out the fourth generation of the Marathon incorporates the very latest in tire technology.

Tire changing made easy! The special shape of the lever reduces the risk of the tube being pinched during installation.

This is special assembly liquid for mounting bicycle tires onto the rim.