Tannus airless tyres are made to be nail-proof, glass and verge in bad condition. You\'ll never have to repair a puncture again! Forget about maintenance and checking inflation pressure.The Tannus New Slick tyre is the model with most inverted r+d to date. An innovative side drawing is accompanied by a practically smooth tread with an appreciable granulate. They incorporate Aither 1.1 technology which provides comfort, maneuverability and a high level of both dry and wet grip. To get an experience similar to the traditional air tire, two hardnesses are offered (Hard & Regular).It is the road model that guarantees the lowest rolling resistance, helps to feel less vibrations and makes driving more comfortable.