The Metzeler Sportec M9 RR is the Supersport tyre for your daily leans, enhancing the pleasure of riding without worrying about the unexpected, be that changing asphalt or weather conditions. The Metzeler Sportec M9 RR tyre's innovative chord technology allows more room for structural rubber, that enhances the dynamic performance without effecting carcass overall stiffness. Thanks to innovative mixing processes and to ultra-fine silica, the Metzeler Sportec M9 RR is the first Supersport tyre featuring high-silica and full-silica compounds for both front and rear sizes.