Zongshen RX3 Standard vs KTM 250 SX-F Troy Lee (2021)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Zongshen RX3 Standardstacks up against the KTM 250 SX-F Troy Lee. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Zongshen RX3 Standard | KTM 250 SX-F Troy Lee |
|---|---|---|
| Model year | 2021 | 2021 |
| Price | — | — |
| Engine | 250 cc | 250 cc |
| Horsepower | 25 hp | — |
| Torque | 23 Nm | — |
| Weight | — | 101 kg |
| Seat height | 31 mm | 37 mm |
| Fuel capacity | 4.2 L | 1.9 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 5-speed |
| Front brakes | Single disc. ABS | Single disc |
| Rear brakes | Single disc. ABS | Single disc |
| Tires | 110/80-19 / 170/70-18 | 80/100-21 / 110/90-19 |
Zongshen RX3 Standard vs KTM 250 SX-F Troy Lee — which should you buy?
Picking between the Zongshen RX3 Standard and the KTM 250 SX-F Troy Lee usually comes down to the numbers you care about most. On paper, the Zongshen RX3 Standard brings 25 hp, while the KTM 250 SX-F Troy Lee counters with its own power figure at 101 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: