Yamaha YZF R1 vs Kawasaki Z H2™ SE (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamaha YZF R1stacks up against the Kawasaki Z H2™ SE. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yamaha YZF R1 | Kawasaki Z H2™ SE |
|---|---|---|
| Model year | 2026 | 2025 |
| Price | $19,199 | — |
| Engine | 998 cc | 998 cc |
| Weight | 203 kg | 241 kg |
| Seat height | 856 mm | — |
| Fuel capacity | 17.0 L | — |
| Fuel type | petrol | petrol |
| Transmission | Manual, 6 speed, Chain | — |
| Front brakes | Dual Hydraulic Disc | — |
| Rear brakes | Hydraulic Disc | — |
| Tires | Bridgestone® BATTLAX RACING STREET RS11F 120/70 ZR17 / Bridgestone® BATTLAX RACING STREET RS11R 190/55 ZR17 | Pirelli® Diablo™ Rosso III: 120/70 ZR17 M/C 58W / Pirelli® Diablo™ Rosso III: 190/55 ZR17 M/C 75W |
Yamaha YZF R1 vs Kawasaki Z H2™ SE — which should you buy?
Picking between the Yamaha YZF R1 and the Kawasaki Z H2™ SE usually comes down to the numbers you care about most. On paper, the Yamaha YZF R1 brings its published horsepower in a 203 kg package, while the Kawasaki Z H2™ SE counters with its own power figure at 241 kg.
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: