Hartford VR125Z vs Keeway RK III 125S (2014)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Hartford VR125Zstacks up against the Keeway RK III 125S. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Hartford VR125Z | Keeway RK III 125S |
|---|---|---|
| Model year | 2014 | 2014 |
| Price | — | — |
| Engine | 124 cc | 124 cc |
| Horsepower | 10 hp | 11 hp |
| Torque | 6 Nm | 9 Nm |
| Weight | 122 kg | 128 kg |
| Seat height | 32 mm | 32 mm |
| Fuel capacity | 3.2 L | 4.2 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 5-speed |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Single disc | Single disc |
| Tires | 90/90-18 / 110/90-18 | 2.75-18 / 3.25-18 |
Hartford VR125Z vs Keeway RK III 125S — which should you buy?
Picking between the Hartford VR125Z and the Keeway RK III 125S usually comes down to the numbers you care about most. On paper, the Hartford VR125Z brings 10 hp in a 122 kg package, while the Keeway RK III 125S counters with 11 hp at 128 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: