GAS GAS 450 SMR vs TM Racing SMK 450 ES Fi 4T (2024)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the GAS GAS 450 SMRstacks up against the TM Racing SMK 450 ES Fi 4T. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | GAS GAS 450 SMR | TM Racing SMK 450 ES Fi 4T |
|---|---|---|
| Model year | 2024 | 2023 |
| Price | — | $13,360 |
| Engine | 449 cc | 449 cc |
| Weight | 106 kg | 116 kg |
| Seat height | 35 mm | 37 mm |
| Fuel capacity | 1.9 L | 2.0 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 6-speed |
| Front brakes | Single disc | Single disc. Brembo |
| Rear brakes | Single disc | Single disc. Nissin |
| Tires | — | 110/70-ZR17 / 150/60-ZR17 |
GAS GAS 450 SMR vs TM Racing SMK 450 ES Fi 4T — which should you buy?
Picking between the GAS GAS 450 SMR and the TM Racing SMK 450 ES Fi 4T usually comes down to the numbers you care about most. On paper, the GAS GAS 450 SMR brings its published horsepower in a 106 kg package, while the TM Racing SMK 450 ES Fi 4T counters with its own power figure at 116 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:

