The Tannus Armour provides effective puncture protection for your bicycle. The product is placed between the inner tube and the tire, offering:

• 15 mm additional protection under the tread
• 2-5 mm protection on the sides of the tire

360° protection prevents approximately 90% of punctures, reducing the number caused by thorns, glass, and impacts on the rim. Additionally, the Tannus Armour:

• Absorbs shocks, reducing damage to the wheel rim.
• Allows the cyclist to inflate the tire to lower pressures, improving grip and comfort.

Features:

• Size: 700x42-47C
• Compatible inner tube size: 700x28-40C
• Compatible rim width: 19-25mm
• Weight: 300g