Jianshe Knight JS125-6B vs Yamaha RD 125 LC (2008)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Jianshe Knight JS125-6Bstacks up against the Yamaha RD 125 LC. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Jianshe Knight JS125-6B | Yamaha RD 125 LC |
|---|---|---|
| Model year | 2008 | 1983 |
| Price | — | — |
| Engine | 123 cc | 123 cc |
| Horsepower | — | 17 hp |
| Torque | 8 Nm | — |
| Weight | 115 kg | — |
| Fuel capacity | 3.8 L | 3.4 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 6-speed |
| Front brakes | — | Single disc |
| Rear brakes | — | Expanding brake |
| Tires | — | 2.75-18 / 3.25-18 |
Jianshe Knight JS125-6B vs Yamaha RD 125 LC — which should you buy?
Picking between the Jianshe Knight JS125-6B and the Yamaha RD 125 LC usually comes down to the numbers you care about most. On paper, the Jianshe Knight JS125-6B brings its published horsepower in a 115 kg package, while the Yamaha RD 125 LC 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: