Simplex Automatic vs Tayo HJ125-5A Monster (2016)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Simplex Automaticstacks up against the Tayo HJ125-5A Monster. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Simplex Automatic | Tayo HJ125-5A Monster |
|---|---|---|
| Model year | 1960 | 2016 |
| Price | — | — |
| Engine | 130 cc | 135 cc |
| Horsepower | 4 hp | 13 hp |
| Torque | — | 11 Nm |
| Weight | — | 120 kg |
| Fuel capacity | 2.5 L | — |
| Fuel type | petrol | petrol |
| Front brakes | — | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Tires | — | 3.00-18 / 110/80-17 |
Simplex Automatic vs Tayo HJ125-5A Monster — which should you buy?
Picking between the Simplex Automatic and the Tayo HJ125-5A Monster usually comes down to the numbers you care about most. On paper, the Simplex Automatic brings 4 hp, while the Tayo HJ125-5A Monster counters with 13 hp at 120 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:

