Suzuki GSX-R 1100 WS vs Bimota KB4 (2024)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Suzuki GSX-R 1100 WSstacks up against the Bimota KB4. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Suzuki GSX-R 1100 WS | Bimota KB4 |
|---|---|---|
| Model year | 1995 | 2024 |
| Price | — | — |
| Engine | 1027 cc | 1043 cc |
| Horsepower | 153 hp | 142 hp |
| Torque | 111 Nm | 111 Nm |
| Weight | 221 kg | — |
| Seat height | 32 mm | 32 mm |
| Fuel capacity | — | 5.2 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 6-speed |
| Front brakes | Dual disc | Double disc |
| Rear brakes | Single disc | Single disc |
| Tires | — | 120/70-Z17 / 190/50-ZR17 |
Suzuki GSX-R 1100 WS vs Bimota KB4 — which should you buy?
Picking between the Suzuki GSX-R 1100 WS and the Bimota KB4 usually comes down to the numbers you care about most. On paper, the Suzuki GSX-R 1100 WS brings 153 hp in a 221 kg package, while the Bimota KB4 counters with 142 hp.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike:

