KTM 640 Duke II Red vs KTM 640 Duke II Yellow - Black (2005)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the KTM 640 Duke II Redstacks up against the KTM 640 Duke II Yellow - Black. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | KTM 640 Duke II Red | KTM 640 Duke II Yellow - Black |
|---|---|---|
| Model year | 2005 | 2004 |
| Price | — | — |
| Engine | 625 cc | 625 cc |
| Horsepower | 54 hp | 54 hp |
| Torque | 60 Nm | 60 Nm |
| Weight | 152 kg | 149 kg |
| Seat height | 35 mm | 35 mm |
| Fuel capacity | 3.0 L | 3.2 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 5-speed |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Tires | 120/70-17 / 160/70-17 | 120/70-17 |
KTM 640 Duke II Red vs KTM 640 Duke II Yellow - Black — which should you buy?
Picking between the KTM 640 Duke II Red and the KTM 640 Duke II Yellow - Black usually comes down to the numbers you care about most. On paper, the KTM 640 Duke II Red brings 54 hp in a 152 kg package, while the KTM 640 Duke II Yellow - Black counters with 54 hp at 149 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: