The Tannus Armour offers effective puncture protection for bicycles. It is placed between the inner tube and the tire, providing 15 mm additional protection under the tread and 2-5 mm on the sides of the tire.

• Average puncture reduction: 90%
• 360° protection: prevents punctures thanks to its reinforced wings.
• Rim damage reduction: absorbs shocks and prevents damage to the rim.
• Improved grip: allows lower tire pressures, increasing traction.

Specifications:

• Size: 20x1.95-2.50
• Compatible inner tube size: 20x1.75-2.10
• Compatible rim width: 19-33mm
• Weight: 250g