GAS GAS SM 50 Rookie vs Vent Derapage RR 50 (2023)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the GAS GAS SM 50 Rookiestacks up against the Vent Derapage RR 50. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | GAS GAS SM 50 Rookie | Vent Derapage RR 50 |
|---|---|---|
| Model year | 2002 | 2023 |
| Price | — | — |
| Engine | 49 cc | 50 cc |
| Weight | — | 83 kg |
| Seat height | 34 mm | 34 mm |
| Fuel capacity | 2.1 L | 1.6 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc | Single disc. Dual floating caliper. Wave disc. |
| Rear brakes | Single disc | Single disc. Floating disc. Wave disc. |
| Tires | 100/80-17 / 130/70-17 | 100/80-17 / 130/70-17 |
GAS GAS SM 50 Rookie vs Vent Derapage RR 50 — which should you buy?
Picking between the GAS GAS SM 50 Rookie and the Vent Derapage RR 50 usually comes down to the numbers you care about most. On paper, the GAS GAS SM 50 Rookie brings its published horsepower, while the Vent Derapage RR 50 counters with its own power figure at 83 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: