| MODEL | TM RACING SMX 450 F COMPETITION 2008 |
| Year | 2008 |
| Engine Type | Single cylinder, four-stroke, DOHC, 4 valves |
| Displacement / Capacity | 449.2 cc / 27.4 cu in |
| Bore X Stroke | 95.0 x 63.4 mm / 3.7 x 2.5 in |
| Compression Ratio | — |
| Cooling System | Liquid |
| Max Power | — |
| Max Torque | — |
| Ignition | Kokusan CDI, variable advance |
| Induction | Keihin FCR 41 mm carburettor |
| Start System | — |
| TRANSMISSION SPECS | |
| Lubrication | Dry sump, double rotor pump |
| Gear Box | 5-speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Perimetral aluminium section |
| Front Suspension | Marzocchi USD 50 mm (Ohlins 48 mm optional) |
| Rear Suspension | Sachs Boge (Ohlins optional) |
| Front Brakes | Single disc, 320 mm / 12.6 in |
| Rear Brakes | Single disc, 240 mm / 9.4 in |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 120/70-ZR17 |
| Rear Tyre | 150/60-ZR17 |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
Competition-spec supermoto built on TM's 449 cc DOHC four-stroke single with a Keihin FCR flat-slide carburettor. The 2008 model sits in a run of near-identical years that differ mostly in frame, suspension and tank details.
