Genuine Scooter Co. Rattler 125 vs Sym Jet 4 RX 125 (2025)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Genuine Scooter Co. Rattler 125stacks up against the Sym Jet 4 RX 125. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Genuine Scooter Co. Rattler 125 | Sym Jet 4 RX 125 |
|---|---|---|
| Model year | 2025 | 2024 |
| Price | — | — |
| Engine | 125 cc | 125 cc |
| Torque | — | 10 Nm |
| Weight | 114 kg | — |
| Seat height | — | 30 mm |
| Fuel capacity | — | 1.6 L |
| Fuel type | petrol | petrol |
| Transmission | — | Automatic |
| Front brakes | — | Single disc. Combined braking system (CBS) |
| Rear brakes | — | Expanding brake (drum brake) |
| Tires | 120/70 12 / 130/70 12 | 110/70-12 / 120/70-12 |
Genuine Scooter Co. Rattler 125 vs Sym Jet 4 RX 125 — which should you buy?
Picking between the Genuine Scooter Co. Rattler 125 and the Sym Jet 4 RX 125 usually comes down to the numbers you care about most. On paper, the Genuine Scooter Co. Rattler 125 brings its published horsepower in a 114 kg package, while the Sym Jet 4 RX 125 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: