Ride the Unexpected. The Supersport tire for your daily leans, enhancing the pleasure of riding without worrying about the unexpected, be that changing tarmac or weather conditions. Outstanding handling: Strong structure - METZELER SPORTEC™ M9 RR innovative chord technology has contributes to a larger space for the rubber to dynamically perform, without effecting the stiffness. Great riding pleasure - The strong structure provides a quick and predictable response to riding inputs whilst at the same time delivers an enjoyable, smooth and relaxed riding experience. Quick warm-up, impressive wet response: Supersport tire with full silica in all compounds - Thanks to innovative mixing process and to ultra-fine silica, SPORTEC™ M9 RR features full silica in all compounds for both front and rear sizes.