Zündapp KS 125 Sport vs Kawasaki Z125 PRO Base (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Zündapp KS 125 Sportstacks up against the Kawasaki Z125 PRO Base. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Zündapp KS 125 Sport | Kawasaki Z125 PRO Base |
|---|---|---|
| Model year | 1977 | 2026 |
| Price | — | $3,799 |
| Engine | 124 cc | 125 cc |
| Horsepower | 17 hp | — |
| Weight | — | 95 kg |
| Seat height | — | 805 mm |
| Fuel capacity | 3.7 L | 7.0 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | Manual, 4 speed, Chain |
| Front brakes | Expanding brake | Hydraulic Disc |
| Rear brakes | Expanding brake | Hydraulic Disc |
| Tires | 2.75-18 / 3.25-18 | IRC NR77U: 100/90-12 49J / IRC NR77U: 120/70-12 51L |
Zündapp KS 125 Sport vs Kawasaki Z125 PRO Base — which should you buy?
Picking between the Zündapp KS 125 Sport and the Kawasaki Z125 PRO Base usually comes down to the numbers you care about most. On paper, the Zündapp KS 125 Sport brings 17 hp, while the Kawasaki Z125 PRO Base counters with its own power figure at 95 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: