The Pirelli Sport Touring II 170/60ZR17 72W Rear Tire is engineered for riders who demand a perfect balance of sport performance and long-distance touring comfort. Designed with advanced silica compounds and optimized tread geometry, it delivers exceptional grip in wet and dry conditions while maintaining consistent performance over extended mileage. The multi-radius profile enhances cornering stability and precision handling, while the reinforced carcass improves load capacity for both solo and two-up riding. Whether carving mountain roads or cruising on the highway, the ST II ensures reliability, comfort, and sporty confidence mile after mile.