Thumpstar MX 85 vs KTM 85 SX 17-14 (2024)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Thumpstar MX 85stacks up against the KTM 85 SX 17-14. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Thumpstar MX 85 | KTM 85 SX 17-14 |
|---|---|---|
| Model year | 2020 | 2024 |
| Price | — | — |
| Engine | 85 cc | 85 cc |
| Weight | — | 67 kg |
| Seat height | — | 34 mm |
| Fuel capacity | 1.3 L | 1.4 L |
| Fuel type | petrol | petrol |
| Transmission | — | 6-speed |
| Front brakes | Single disc. Dual Pot Calipers | Single disc |
| Rear brakes | Single disc | Single disc |
Thumpstar MX 85 vs KTM 85 SX 17-14 — which should you buy?
Picking between the Thumpstar MX 85 and the KTM 85 SX 17-14 usually comes down to the numbers you care about most. On paper, the Thumpstar MX 85 brings its published horsepower, while the KTM 85 SX 17-14 counters with its own power figure at 67 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:

