Roadtec Z8 Interact The innovative tire for the sport tourer and ideal companion at long distances; be it on country roads, the highway or on ambitious mountain routes. The new sports touring tire Z8 offers unmatched performance and safety from the first kilometer, whether in full load or in difficult weather conditions. His tread grooves - inspired by the Greek Pi and Interact technology with 5-zone tension - are the result of many test series in which various tensions in the steel belt of the tire were tested and finally optimally integrated. The result: maximum effectiveness in all driving situations both in dry conditions (stability) and in wet conditions (drainage) while at the same time increasing the service life of the tire. Thus, the Z8 covers the requirement profile of ambitious touring riders, who also like to take it a bit sportier and faster. The Roadtec Z8 is the guarantee for maximum stability when driving straight ahead, for high mileage and at the same time a loyal and handy partner in the bends.