Giantco Venus I vs Diamo Velocity 50 (2009)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Giantco Venus Istacks up against the Diamo Velocity 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Giantco Venus I | Diamo Velocity 50 |
|---|---|---|
| Model year | 2009 | 2009 |
| Price | — | $1,695 |
| Engine | 50 cc | 50 cc |
| Horsepower | 2 hp | 5 hp |
| Torque | 3 Nm | — |
| Weight | 73 kg | 85 kg |
| Seat height | — | 30 mm |
| Fuel capacity | 1.6 L | 1.5 L |
| Fuel type | petrol | petrol |
| Transmission | — | Automatic |
| Front brakes | Single disc | Double disc. ABS |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 3.50-10 / 3.50-10 | 120/70-12 / 130/70-12 |
Giantco Venus I vs Diamo Velocity 50 — which should you buy?
Picking between the Giantco Venus I and the Diamo Velocity 50 usually comes down to the numbers you care about most. On paper, the Giantco Venus I brings 2 hp in a 73 kg package, while the Diamo Velocity 50 counters with 5 hp at 85 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:

