| MODEL | TM RACING SMX 450 FI 4T 2020 |
| Year | 2020 |
| Engine Type | Single cylinder, four-stroke, DOHC, 4 titanium valves |
| Displacement / Capacity | 449 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 generator, Microtec electronic |
| Induction | Fuel injection, 47 mm throttle body |
| Start System | Electric and kick (electric optional) |
| TRANSMISSION SPECS | |
| Lubrication | Dry sump, 2 pumps |
| Gear Box | 5-speed |
| Clutch | Multi-disc, oil bath, hydraulic control |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Perimetral aluminium |
| Front Suspension | Marzocchi USD 50 mm |
| Rear Suspension | TM Racing monoshock |
| Front Brakes | Single disc, 305 mm / 12.0 in, Brembo radial |
| Rear Brakes | Single disc, 245 mm / 9.6 in, Nissin pump, Brembo caliper |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 110/70-ZR17 |
| Rear Tyre | 150/60-ZR17 |
| FUEL SYSTEM | |
| Fuel Capacity | 7.5 Litres / 2.0 US gal |
| Fuel Consumption | — |
| Top Speed | — |
2020 fuel-injected four-stroke supermoto with titanium valves and dry-sump lubrication. Very close in spec to the 2019 SMX 450 Fi, with blue and white colours.
