The CONTINENTAL Race Light tube was designed without welding, before being vulcanized (cured) to guarantee the uniformity of the roundness and the reliability of the welding line.

For information :

The ecological tax is included in our rates. Please note, if you are a marketer (purchase from countries outside France), it is up to you to pay this ecological tax of 0.15 cents per inner tube.

The ecological tax is payable on all products sold in sports.

For more info: ecologic-france.com