Premium Zeekr Homologation. Dominant Electric Grip. The Continental SportContact 7 (255/45R21 106Y XL ZK) is a flagship ultra-ultra-high-performance (UUHP) summer tyre meticulously engineered to harness the immense torque of premium electric vehicles. Bearing the exclusive "ZK" (Zeekr Original Equipment) homologation, it was co-developed to perfectly complement the blistering acceleration and advanced chassis dynamics of high-performance Zeekr platforms. Featuring Continental's adaptive tread pattern and BlackChili EV compound, it delivers surgical steering precision, elite wet-weather braking, and high-speed stability under extreme EV curb weights. It is the definitive 21-inch factory-spec upgrade. Enjoy completely transparent, nett pricing and professional installation at TyresOnline.sg.