TM Racing MX 450 F - 2010 Specifications and Reviews
The 2010 TM Racing MX 450 F is a competitive four-stroke motocross bike designed for experienced riders seeking precision and reliability on the track. Powered by a liquid-cooled 449cc single-cylinder engine with DOHC fuel control and electronic ignition, it delivers consistent performance through a five-speed chain-driven transmission. Known for its lightweight aluminum perimeter frame and responsive handling characteristics, this Italian-built machine excels in technical terrain where rider skill and bike agility determine race outcomes.
General information | |
| Category | Cross / motocross |
| Year | 2010 |
| Model | TM racing MX 450 F |
Engine and Transmission Specifications | |
| Clutch | Multiuple-disk in oil-bath with hydaulic control |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Lubrication system | Dry sump with double rotor pump |
| Ignition | Kokusan CDI Electronic with variable advance |
| Fuel control | DOHC |
| Fuel system | Carburettor. Keihin FCRD 41mm |
| Bore x stroke | 95.0 x 63.4 mm (3.7 x 2.5 inches) |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 449.16 ccm (27.41 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 245 mm (9.6 inches) |
| Rear brakes | Single disc. Nissin pump and Brembo 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 |
| Frame type | Perimetral aluminium section |
Physical measures and capacities | |
| Fuel capacity | 8.20 litres (2.17 gallons) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Blue |
| Starter | Kick |
Performance Profile & Rider Fit
Best For
Track85%
City5%
Cornering88%
Daily Riding8%
Touring8%
Passenger2%
Rider Profile
| Best For | This is a full-size 450cc motocross machine best suited to experienced off-road or competitive riders, not beginners. |
| Purpose | Built purely for motocross racing and rough terrain competition, not commuting or street use. |
| Rider Fit | Demands strong physical fitness and technique, with a tall seat, firm suspension, and kick-start requiring confident body control. |
| Character | A raw, lightweight, race-bred bike with premium suspension and brakes that rewards aggressive, skilled riding. |
| Not Ideal For | Not suitable for riders wanting comfort, passenger capability, road legality, or long-distance touring. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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