Keeway RK III 150S vs Hero Eco 150 (2024)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Keeway RK III 150Sstacks up against the Hero Eco 150. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Keeway RK III 150S | Hero Eco 150 |
|---|---|---|
| Model year | 2014 | 2024 |
| Price | — | — |
| Engine | 148 cc | 149 cc |
| Horsepower | 12 hp | 13 hp |
| Torque | 11 Nm | 13 Nm |
| Weight | 128 kg | — |
| Seat height | 32 mm | — |
| Fuel capacity | 4.2 L | 3.3 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 5-speed |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 2.75-18 / 3.25-18 | 2.75-18 / 3.00-18 |
Keeway RK III 150S vs Hero Eco 150 — which should you buy?
Picking between the Keeway RK III 150S and the Hero Eco 150 usually comes down to the numbers you care about most. On paper, the Keeway RK III 150S brings 12 hp in a 128 kg package, while the Hero Eco 150 counters with 13 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: