Beta RS 390 vs Beta BETA RR Race Edition 390 (2026)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Beta RS 390stacks up against the Beta BETA RR Race Edition 390. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Beta RS 390 | Beta BETA RR Race Edition 390 |
|---|---|---|
| Model year | 2026 | 2025 |
| Price | $2,026 | — |
| Engine | 385 cc | 386 cc |
| Weight | 107 kg | — |
| Seat height | 934 mm | — |
| Fuel capacity | 9.0 L | — |
| Fuel type | petrol | petrol |
| Transmission | Manual, 6 speed, Chain | — |
| Front brakes | Hydraulic Disc | — |
| Rear brakes | Hydraulic Disc | — |
| Tires | Maxxis Enduro 21 / Maxxis Enduro 18 | Maxxis Maxx R21 / Maxxis Maxx R18 |
Beta RS 390 vs Beta BETA RR Race Edition 390 — which should you buy?
Picking between the Beta RS 390 and the Beta BETA RR Race Edition 390 usually comes down to the numbers you care about most. On paper, the Beta RS 390 brings its published horsepower in a 107 kg package, while the Beta BETA RR Race Edition 390 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: