Lifan Chimp 100 vs Yamaha RS 100 DX (2011)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Lifan Chimp 100stacks up against the Yamaha RS 100 DX. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Lifan Chimp 100 | Yamaha RS 100 DX |
|---|---|---|
| Model year | 2011 | 1977 |
| Price | — | — |
| Engine | 97 cc | 97 cc |
| Horsepower | 7 hp | 11 hp |
| Torque | 6 Nm | — |
| Weight | 76 kg | — |
| Fuel capacity | — | 2.4 L |
| Fuel type | petrol | petrol |
| Transmission | 4-speed | 5-speed |
| Front brakes | Single disc | Expanding brake |
| Rear brakes | Expanding brake (drum brake) | Expanding brake |
| Tires | 2.75-18 / 3.00-16 | 2.50-18 / 2.75-18 |
Lifan Chimp 100 vs Yamaha RS 100 DX — which should you buy?
Picking between the Lifan Chimp 100 and the Yamaha RS 100 DX usually comes down to the numbers you care about most. On paper, the Lifan Chimp 100 brings 7 hp in a 76 kg package, while the Yamaha RS 100 DX counters with 11 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:

