Yamaha YZ 125X vs Kawasaki Z125 PRO Base (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yamaha YZ 125Xstacks up against the Kawasaki Z125 PRO Base. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yamaha YZ 125X | Kawasaki Z125 PRO Base |
|---|---|---|
| Model year | 2026 | 2026 |
| Price | $7,299 | $3,799 |
| Engine | 125 cc | 125 cc |
| Weight | 96 kg | 95 kg |
| Seat height | 970 mm | 805 mm |
| Fuel capacity | 6.0 L | 7.0 L |
| Fuel type | petrol | petrol |
| Transmission | Manual, 6 speed, Chain | Manual, 4 speed, Chain |
| Front brakes | Hydraulic Disc | Hydraulic Disc |
| Rear brakes | Hydraulic Disc | Hydraulic Disc |
| Tires | Dunlop® Geomax MX33F 80/100 - 21 / Dunlop® Geomax MX33 110/100 - 18 | IRC NR77U: 100/90-12 49J / IRC NR77U: 120/70-12 51L |
Yamaha YZ 125X vs Kawasaki Z125 PRO Base — which should you buy?
Picking between the Yamaha YZ 125X and the Kawasaki Z125 PRO Base usually comes down to the numbers you care about most. On paper, the Yamaha YZ 125X brings its published horsepower in a 96 kg package, while the Kawasaki Z125 PRO Base counters with its own power figure at 95 kg. On price, the Kawasaki Z125 PRO Base has the lower MSRP.
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: