a bicycle tube with two ends
The company GAADI from Mönchengladbach, Germany, promises a fast, simple and proper change of bicycle inner tubes. For this, GAADI has developed the Bicycle Tube, an especially functional inner tube with two ends. The special feature: The bicycle tube can be changed in just a few minutes without the need to remove the rear wheel or the chain case: Instead, you can take the old tube out of the tyre with just a few movements, place the GAADI tube into the tyre, pump it up and ride off. The GAADI Bicycle Tube especially facilitates the change in case of complex shifting, braking or drive systems.