Armored Tire Inserts - Tannus

Cross section diagram of Tannus Liner installed, featuring how the armor protects the tube from punctures and flats.

3D Cross Section Diagram of Tannus Liner layered between the tire and tube and fitted onto the rim

Cross section diagram of Tannus Liner showing how many millimeters of protection is offered.

Armored Tire Inserts - Tannus

$44.99 - $75.99

Introducing Tannus Armour: Your Tube's Helmet

Tannus Armour wraps around your bicycle tube, providing up to 15mm of puncture protection. Engineered for e-bikes, it withstands torque and thorns. With run-flat technology, ride on even with a flat tire. Easy to install like a tube, no special tools needed. Ride confidently with Tannus Armour.