Tubolito launches X-CX/Gravel inner tubes with one year warranty against punctures

Could these be an alternative to tubeless sealants?

Tubolito inner tube
(Image credit: Tubolito)

Tubolito, the Austrian TPU inner tube brand, has launched its X-CX/Gravel inner tubes promising extreme puncture resistance – backed up by a full one year replacement policy. If you manage to puncture one of these tubes, Tubolito will send you out a replacement. 

The tubes have been designed to fit 700c tyres between 30 and 50mm wide, and feature a 60mm long valve for deeper section wheels. The claimed weight is 130 grams per tube, which is even a little lighter than a comparable inner tube with a standard butyl construction – Continental’s offering has a claimed weight of 155 grams.

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