A new formula makes these tire liners twice as strong as the competition and 10% lighter. To do this, the liner cushions the tube with a softer, flat-resistant blue layer and then adds rounded edges to help you avoid future flats.

• Cushions the tube with a flat-resistant layer
• Features soft tips and rounded edges to help you avoid friction flats
• 10% lighter than the competition
• Twice as resistant than other tire liners
• Nine sizes fit most bikes
• Imported