The Bridgestone Battlax Hypersport S23 is a high-performance rear motorcycle tire designed for riders who demand confident handling, dependable traction, and high-speed stability. This tire uses a 190/50ZR17 size designation with a 73W speed rating, making it suitable for select sport and hypersport motorcycles. Bridgestone engineered the S23 to provide balanced performance across everyday road riding, spirited cornering, and demanding dry conditions. The manufacturer part number and vendor part number are both 15927.
The S23 features tuned front and rear MS Belt construction to support stability at high speeds while maintaining responsive handling. Its updated tread pattern is designed to improve dry grip and handling, helping the tire deliver predictable feedback during acceleration, braking, and cornering. A new shoulder compound enhances wet and dry grip at high lean angles, giving riders added confidence when transitioning through turns or riding on changing road surfaces. The tread design also supports consistent contact with the pavement for controlled performance throughout the tire’s operating range.
Bridgestone developed the Battlax Hypersport S23 using Ultimat-Eye analysis to optimize the contact patch and refine the tire’s interaction with the road. Internal comparisons against the previous-generation Battlax Hypersport S22 indicate improvements in stability, handling, and grip, although actual results may vary based on motorcycle setup, tire pressure, vehicle maintenance, road conditions, temperature, and riding style. As a rear motorcycle tire, proper fitment and matching front-tire selection are essential for achieving the intended performance. Verify the 190/50ZR17 73W fitment and motorcycle manufacturer recommendations before installation.
Features:
- Tire Size: 190/50ZR17 with a 73W speed rating for compatible sport and hypersport motorcycles
- Tire Model: Battlax Hypersport S23 rear motorcycle tire
- Tire Brand: Bridgestone
- High-Speed Stability: Tuned MS Belt construction supports confident stability during high-speed riding
- Cornering Grip: New shoulder compound helps improve wet and dry traction at high lean angles
- Dry Handling: Updated front and rear tread patterns contribute to responsive handling and strong dry grip
- Contact Patch Optimization: Ultimat-Eye analysis helps refine road contact for balanced performance
- Part Numbers: Manufacturer part number 15927 and vendor part number 15927