Made of the highest purity of rubber mixture that undergoes seven filters before extrusion. Moulded and inflated for vulcanization to ensure constant wall thickness throughout. All tubes are inflated and stored for 24 hours to test air pressure retention and overall quality control.

Specifications

• Tire Size: 29"
• Size Range: 1.75-2.35
• Valve: Nickel-plated Presta, 40mm, removable cores
• Tube Thickness: 1.0 mm