Derbi Senda DRD 125 4T 4V SM vs GAS GAS SM 125 Halley (2010)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Derbi Senda DRD 125 4T 4V SMstacks up against the GAS GAS SM 125 Halley. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Derbi Senda DRD 125 4T 4V SM | GAS GAS SM 125 Halley |
|---|---|---|
| Model year | 2010 | 2010 |
| Price | — | — |
| Engine | 124 cc | 124 cc |
| Horsepower | 15 hp | — |
| Weight | 124 kg | 99 kg |
| Seat height | 35 mm | 37 mm |
| Fuel capacity | 2.0 L | 2.5 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc. Wave | Single disc. 2 pistons caliper |
| Rear brakes | Single disc. Wave | Single disc |
| Tires | 100/80-17 / 130/70-17 | 100/80-17 / 120/70-17 |
Derbi Senda DRD 125 4T 4V SM vs GAS GAS SM 125 Halley — which should you buy?
Picking between the Derbi Senda DRD 125 4T 4V SM and the GAS GAS SM 125 Halley usually comes down to the numbers you care about most. On paper, the Derbi Senda DRD 125 4T 4V SM brings 15 hp in a 124 kg package, while the GAS GAS SM 125 Halley counters with its own power figure at 99 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: