150/60 ZR17 (66W) TL S21

Bridgestone S21
The Bridgestone S21 is a road sport tyre designed for riders who want sharp handling, strong grip and confident performance in both wet and dry conditions. Its compound delivers fast warm up and reliable traction, while the tread pattern provides stable feedback at lean and smooth behaviour during everyday riding. The construction supports precise steering and predictable braking, making the S21 a solid choice for spirited road use and weekend sport riding.

Tech Points
Road sport compound for strong wet and dry grip

Fast warm up with stable traction through varied conditions

Predictable handling and smooth lean behaviour

Tread design for confident feedback and braking stability

Ideal for riders who want sharp road performance with everyday usability