Description:
Durable and high-quality CST bicycle inner tube available in various sizes to fit 12” to 29” tires. Designed for road bikes, mountain bikes, and BMX, this tube offers excellent compatibility and easy installation. Choose between Schrader (AV) and Presta (FV) valves to suit your bike’s needs.
Key Features:
• Brand: CST
• Material: Butyl Rubber
• Valve Options: Schrader (AV) or Presta (FV)
• Available Sizes: 12” to 29” (Various sizes selectable)
• Weight: Approximately 240g ± 15g
• Durable, resistant, and ultralight design
Specifications: 
• Model Number: CST 
• Type: Inner Tube 
• Suitable for: Road Bicycles, Mountain Bikes, BMX 
• Customizable: Yes
 
Package Includes: 1 x CST Bicycle Inner Tube (size and valve type as selected)
*Note: Please ensure correct size and valve type before purchasing.*