Developed to fit in any small pocket, the lightweight S-Tubo-CX/Gravel tube is the ideal spare, and more.
Designed for disc brake use only Tubolito S-Tubo CX/Gravel Tube - 700 x 30-40mm, 42mm Presta Valve Labeled Size: 700 x 30 - 40 ISO Width (mm): 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 Shaft Type: Smooth ISO Diameter: 622 / Road / 29" Valve: Presta Med 41-55mm Tube Compound: Thermoplastic Elastomer Tubolito S-Tubo CX/Gravel Tube - 700 x 30-40mm, 60mm Presta Valve Labeled Size: 700 x 30 - 40 ISO Width (mm): 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 Shaft Type: Smooth ISO Diameter: 622 / Road / 29" Valve: Presta Long 56-74mm Tube Compound: Thermoplastic Elastomer Not only a savior in need, the tube can be used on a daily basis as it's still as robust as standard rubber tubes, but with a lower rolling resistance for an advantage over the competition.. tubolito S-Tubo CX/Gravel Tube Leftover tubeless liquids do not do any harm to it as well.