High quality butyl tube ideally suited for Racing.
The Supersonic version offers the lowest rotating weight within the MTB 26" range, therefore helping to increase your speed and efficiency.
Specifications
• Wheel Size:26"
• Width:1.75 - 2.2"
• Valve Type: Presta
• Valve Length: 42mm
• ETRTO: 47-559, 55-559
• Weight: 100g