Roadtec 01 is the latest evolution in Metzeler touring tires, with a focus on enhancing grip on wet and low friction surfaces, an increased mileage and a high degree of adaptability to different motorcycles, riding styles and conditions. The contemporary answer to past and future needs - providing riding stability, comfort and handling on naked, sport and touring motorcycles. Heavy Weight Motorcycle spec tire with increased stability from a 2-ply carcass, where standard rear tires have only 1 ply Dual compound layout features a central stripe with high silica content mixed with carbon black, to increase mileage and stability, while shoulders have a full silica compound providing top notch chemical grip The central stripe covers approximately 30% of the tread pattern section, with the remaining 70% of full silica compound equally split between the two shoulders Similar compounds between front tires and rear tires shoulders provides a homogeneous contact feeling to the rider Multi-compound tire with increased harmonization between compounds Improved compounds solutions aid in both durability and grip so you can ride longer and safer Structural elements fine tuning and Metzeler Interact technology promote adaptive behavior across a wide range of motorcycles and riding situations Tuning of structural elements for balanced stiffness/flexibility across tire contour gives stability, precision and predictability in riding Rebalanced tire stiffness for better adherence of rubber to tarmac Variable 0° steel belt tension layout reduces movements and vibrations while enhancing precision and absorbing bumps, conveying the stress toward the tire sidewall Belt and carcass tension upgraded for increased stability on rear tires during strong braking Tread groove geometry and positioning grants long lasting performance Tread design enhancing mechanical