Honda Grom 50 Scrambler Concept-Two vs Derbi GPX1 (2016)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Honda Grom 50 Scrambler Concept-Twostacks up against the Derbi GPX1. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Honda Grom 50 Scrambler Concept-Two | Derbi GPX1 |
|---|---|---|
| Model year | 2016 | 2007 |
| Price | — | — |
| Engine | 49 cc | 49 cc |
| Seat height | 30 mm | — |
| Fuel capacity | 1.5 L | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | 4-speed | — |
| Front brakes | Single disc. Hydraulic. Two-piston calipers. | Single disc. Ventilated |
| Rear brakes | Single disc. Hydraulic. Single-piston caliper. | Single disc. Ventilated |
| Tires | 120/70-12 / 130/70-12 | 120/80-14 / 150/60-14 |
Honda Grom 50 Scrambler Concept-Two vs Derbi GPX1 — which should you buy?
Picking between the Honda Grom 50 Scrambler Concept-Two and the Derbi GPX1 usually comes down to the numbers you care about most. On paper, the Honda Grom 50 Scrambler Concept-Two brings its published horsepower, while the Derbi GPX1 counters with its own power figure.
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:

