| Attribute | TM Racing EN 450Fi × | TM Racing MX 450 Fi 2011 × |
|---|---|---|
| General | ||
| Production from (year) | 2016 | 2011 |
| Make | TM Racing | TM Racing |
| Model | TM Racing EN 450Fi | TM Racing MX 450 Fi |
| Category | Enduro / offroad | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Injection. 44 mm throttle body | Injection. 44mm throttle body |
| Engine details | - | 4 titanium valves |
| Displacement (cm³) | 449 | 449.2 |
| 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 | Straight – tooth gear | - |
| Ignition | Kokusan generator, Microtec Electronic | Kokusan generator, Microtec Electronic |
| Clutch | Multiuple-disk in oil-bath with hydaulic control | Multiuple-disk in oil-bath with hydaulic control |
| Lubrication system | Dry sump with 2 pumps | Dry sump with double rotor pump |
| Chassis | ||
| Front suspension | Marzocchi USD 50 mm (optional Kayaba USD 48 mm) | Marzocchi USD |
| Rear suspension | TM Racing monoshock | Sachs Boge ( optional Ohlins ) |
| Front brakes | Single disc. Wave disk with Nissin pump and Brembo caliper | Single disc. Nissin pump and Brembo caliper |
| Rear brakes | Single disc. Wave disk with Nissin pump and caliper | Single disc. Nissin pump and Brembo caliper |
| Diameter (mm) | 245 | 245 |
| Frame type | Alluminium perimetral | Perimetral aluminium section |
| Front tyre | 90/90-21 | 90/90-21 |
| Rear tyre | 120/90-18 | 110/90-19 |
| Wheels | Wire spoked, blue rims | - |
| Other | ||
| Starter | Electric & kick | Kick |
| Color options |
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| Performance | ||
| Fuel capacity (l) | 8.2 | 8.2 |