TM Racing SMX 450 F Comp vs Aprilia SXV 4.5 VDB Replica (2010)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the TM Racing SMX 450 F Compstacks up against the Aprilia SXV 4.5 VDB Replica. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | TM Racing SMX 450 F Comp | Aprilia SXV 4.5 VDB Replica |
|---|---|---|
| Model year | 2010 | 2008 |
| Price | — | — |
| Engine | 449 cc | 449 cc |
| Seat height | — | 36 mm |
| Fuel capacity | — | 2.1 L |
| Fuel type | petrol | petrol |
| Transmission | 5-speed | 5-speed |
| Front brakes | Single disc. Brembo radial pump and caliper | Single disc |
| Rear brakes | Single disc. Nissin radial pump and caliper | Single disc |
| Tires | 120/70-ZR17 / 150/60-ZR17 | 120/70-17 / 180/55-17 |
TM Racing SMX 450 F Comp vs Aprilia SXV 4.5 VDB Replica — which should you buy?
Picking between the TM Racing SMX 450 F Comp and the Aprilia SXV 4.5 VDB Replica usually comes down to the numbers you care about most. On paper, the TM Racing SMX 450 F Comp brings its published horsepower, while the Aprilia SXV 4.5 VDB Replica 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:

