The Roadtec Z8 InteractÖ also incorporates three tensions zones to provide best in-segment mileage and optimal wet performance throughout the tire's life thanks to an innovative tread pattern, a widened and more elliptical footprint, and a host of wear-resistant technologies not normally seen in motorcycle tires Everything about the new Roadtec Z8 InteractÖ has been designed to put the rider in control; it responds like an extension of the rider's instincts, creating an invigorating blend of precise riding feel and effortless handling The updated design of the Roadtec Z8 InteractÖ improves wear regularity, which gives riders the benefit of a consistent riding performance across the tire's entire life The profile matched with patented tread design provides easy handling and reduced push steering for maximum confidence in all maneuvers High-silica compound with nano-particles increases performance and safety in all weather conditions A final footprint area 8% wider as compared to its predecessor Greek p tread pattern Efficient water evacuation even in the toughest and wettest conditions Longitudinal grooves Deep and long to increase water evacuation Safety feeling in the wet Increases tire flexibility and enlarges the footprint area Radial grooves Water drainage at high lean angles Maximum safety in all conditions Spaced grooves More rubber in contact with the ground Better grip on dry at full lean Reduced noise and vibration. TIRE Z8 INT-M 190/50ZR17