Airlock Presta Inner Tube – Self-sealing & Puncture-resistant

The Airlock Presta inner tube is designed for cyclists who don't want to deal with flat tires. Thanks to the powerful, integrated Airlock sealant, punctures are automatically sealed and slow air loss is continuously prevented. This way, you can keep riding worry-free, even over dirt and sharp surfaces.

The unique homogeneous composition prevents the sealant from accumulating in the tire. As a result, your bike continues to roll smoothly and stably without vibrations or imbalance. Moreover, the formula is non-toxic, does not dry out, and you don't need to shake the tire before use.

Benefits at a glance:

Self-sealing inner tube with Airlock sealant

Continuous protection against flats and slow air loss

Homogeneous sealant: no clumping or accumulation

Non-toxic, durable formula

Does not dry out

Presta valve