Description
Bridgestone Battlax S21 (F) – hypersport tyre
The premium Battlax Hypersport S21 is aimed at supersport and naked motorcycles used on winding roads and for occasional track sessions, combining accurate handling with grip and mileage.
- 3-Layer Compound (3LC): The front uses two compounds across three zones. A firmer centre provides stability and longevity, while softer shoulders support grip at full lean.
- 5-Layer Compound (5LC): The rear uses three compounds in five zones, moving from a durable centre through grippy shoulders to very soft outer edges.
- Mono Spiral Belt (MSB): Lightweight, durable cords wrapped around the tyre improve contact feel, rotational stability, high-speed behaviour and damping while reducing weight.
- Greater mileage: The S21 delivers 36% more mileage than the preceding S20 EVO through revised compounds and tread design.
Its stable construction and clear feedback provide confidence in fast road and occasional circuit use.
Special “F” specification developed for Kawasaki Ninja H2 SX (ZXT02A, 1000), Ninja H2 SX SE (ZXT02A/B, 1000), Ninja H2 SX SE+ (ZXT02A/D, 1000), Ninja ZX-10R (ZXT02E-E1, 1000), Z H2 (ZRT00K, 998) and Z H2 SE (ZRT00K-L1, 998). Other applications require the correct size and approval.
