TM Racing MX 450 F - 2007 Specifications and Reviews
The 2007 TM Racing MX 450 F is a competitive motocross machine designed for experienced riders seeking a lightweight, nimble alternative to larger displacement bikes. Its 449cc liquid-cooled single-cylinder engine delivers strong mid-range power through a Keihin carburetor, while the five-speed transmission and hydraulic clutch provide responsive control. Known for excellent handling and agility, it excels in technical terrain where precise bike control matters most.
General information | |
| Category | Cross / motocross |
| Year | 2007 |
| Model | TM racing MX 450 F |
Engine and Transmission Specifications | |
| Clutch | Multiple-disk in oil bath with hydraulic control |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Lubrication system | Dry sump with double rotor pump |
| Starter | Kick |
| Ignition | Kokusan CDI Electronic with variable advance |
| Fuel system | Carburettor. Keihin FCR 41mm |
| Bore x stroke | 95.0 x 63.4 mm (3.7 x 2.5 inches) |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 449.16 ccm (27.41 cubic inches) |
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Physical measures and capacities | |
| Rear brakes diameter | 245 mm (9.6 inches) |
| Rear brakes | Single disc. Nissin pump and caliper |
| Front brakes diameter | 270 mm (10.6 inches) |
| Front brakes | Single disc. Nissin pump and Brembo caliper |
| Rear tyre dimensions | 110/90-19 |
| Front tyre dimensions | 90/90-21 |
| Rear suspension | Sachs Boge (optional Ohlins ) |
| Front suspension | Marzocchi USD 50mm ( optional Ohlins 48mm ) |
| Frame type | Cr-Mo steel Perimetral oval section |
Speed and acceleration | |
| Fuel capacity | 8.00 litres (2.11 gallons) |






































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