Linhai Monkey Bike 50 GY vs Junak 902 (2020)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Linhai Monkey Bike 50 GYstacks up against the Junak 902. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Linhai Monkey Bike 50 GY | Junak 902 |
|---|---|---|
| Model year | 2005 | 2020 |
| Price | — | — |
| Engine | 48 cc | 49 cc |
| Horsepower | 3 hp | 3 hp |
| Torque | 4 Nm | — |
| Weight | 40 kg | 104 kg |
| Seat height | — | 30 mm |
| Fuel capacity | — | 4.0 L |
| Fuel type | petrol | petrol |
| Transmission | 4-speed | — |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | — | 2.75-18 / 100/90-16 |
Linhai Monkey Bike 50 GY vs Junak 902 — which should you buy?
Picking between the Linhai Monkey Bike 50 GY and the Junak 902 usually comes down to the numbers you care about most. On paper, the Linhai Monkey Bike 50 GY brings 3 hp in a 40 kg package, while the Junak 902 counters with 3 hp at 104 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:

