Yuki 125 RS vs KTM 125 RS (1978)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Yuki 125 RSstacks up against the KTM 125 RS. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Yuki 125 RS | KTM 125 RS |
|---|---|---|
| Model year | 1978 | 1978 |
| Price | — | — |
| Engine | 124 cc | 124 cc |
| Horsepower | 17 hp | 17 hp |
| Fuel capacity | 3.2 L | 3.2 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 2.75-17 / 3.00-17 | 2.75-17 / 3.00-17 |
Yuki 125 RS vs KTM 125 RS — which should you buy?
Picking between the Yuki 125 RS and the KTM 125 RS usually comes down to the numbers you care about most. On paper, the Yuki 125 RS brings 17 hp, while the KTM 125 RS counters with 17 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:

