KTM 390 Adventure SW vs Beta RR 4T 400 (2024)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the KTM 390 Adventure SWstacks up against the Beta RR 4T 400. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | KTM 390 Adventure SW | Beta RR 4T 400 |
|---|---|---|
| Model year | 2024 | 2020 |
| Price | — | — |
| Engine | 373 cc | 385 cc |
| Horsepower | 43 hp | — |
| Torque | 37 Nm | — |
| Weight | 161 kg | 108 kg |
| Seat height | 33 mm | 37 mm |
| Fuel capacity | 3.8 L | 2.4 L |
| Fuel type | petrol | petrol |
| Transmission | 6-speed | 6-speed |
| Front brakes | Single disc. ABS. Four-piston radial fixed calliper. | Single disc |
| Rear brakes | Single disc. ABS. Single-piston floating calliper. | Single disc |
| Tires | 110/90-17 / 150/60-17 | 90/90-21 / 140/80-18 |
KTM 390 Adventure SW vs Beta RR 4T 400 — which should you buy?
Picking between the KTM 390 Adventure SW and the Beta RR 4T 400 usually comes down to the numbers you care about most. On paper, the KTM 390 Adventure SW brings 43 hp in a 161 kg package, while the Beta RR 4T 400 counters with its own power figure at 108 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: