Honda C90 K3 vs Demak Ex 90 (2011)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Honda C90 K3stacks up against the Demak Ex 90. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Honda C90 K3 | Demak Ex 90 |
|---|---|---|
| Model year | 1978 | 2011 |
| Price | — | — |
| Engine | 89 cc | 90 cc |
| Horsepower | 8 hp | — |
| Torque | 1 Nm | — |
| Weight | 85 kg | 90 kg |
| Seat height | 31 mm | — |
| Fuel capacity | 1.5 L | — |
| Fuel type | petrol | petrol |
| Transmission | 3-speed | — |
| Front brakes | Expanding brake (drum brake). twin expanding shoe | — |
| Rear brakes | Expanding brake (drum brake). twin expanding shoe | Expanding brake (drum brake) |
| Tires | — | 2.25-17 / 2.50-17 |
Honda C90 K3 vs Demak Ex 90 — which should you buy?
Picking between the Honda C90 K3 and the Demak Ex 90 usually comes down to the numbers you care about most. On paper, the Honda C90 K3 brings 8 hp in a 85 kg package, while the Demak Ex 90 counters with its own power figure at 90 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:

