| Attribute | TM Racing EN 450 Fi × | TM Racing SMX 450 F Competition 2005 × |
|---|---|---|
| General | ||
| Production from (year) | 2012 | 2005 |
| Make | TM Racing | TM Racing |
| Model | TM Racing EN 450 Fi | TM Racing SMX 450 F Competition |
| Category | Enduro / offroad | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Injection. 47 mm throttle body | Carburettor. Keihin FCR 41 mm |
| Displacement (cm³) | 449.2 | 449 |
| Power (kw) | 7.7 | - |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 95 | 95 |
| Stroke (mm) | 63.4 | 63.4 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Driveline | Primary drive: Straight – tooth gear | - |
| Ignition | Kokusan generator, Microtec Electronic | Koukusan CDI electronic w/variable advance. |
| Clutch | Wet, multidisk | Multiple-disk in oil-bath with hydraulic control |
| Lubrication system | Dry sump with 2 pumps | - |
| Chassis | ||
| Front suspension | Marzocchi USD fork, 50 mm | Kayaba/Paioli USD 48 mm (optional Ohlins 46-48 mm) |
| Rear suspension | Sachs Boge (optional Ohlins TM) | Ohlins |
| Front brakes | Single disc. Braking wave Disk. With Nissin pump and caliper | Single disc |
| Rear brakes | Single disc. Braking wave Disk. With Nissin pump and caliper | Single disc |
| Diameter (mm) | 245 | 240 |
| Frame type | Perimetral aluminium | CrMo. Perimetral oval section. |
| Front tyre | 80/100-21 | - |
| Rear tyre | 110/90-19 | - |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options |
| - |
| Performance | ||
| Fuel capacity (l) | 8.2 | 8 |