With the CONTINENTAL Race Tube Supersonic bicycle inner tube, you get more than just a regular covering for your wheels. This bicycle tube is designed with the aim of minimal weight and maximum speed, providing you an advantage on any road and in all conditions.

Specifications:

• Dimensions: 26 x 0.8 - 1
• ETRTO: (20-25x559-571)
• Valve: Presta
• Valve length: 60 mm
• Tube material: Butyl
• Weight: 50 g