What category is the 2005 TM Racing MX 450 F?

The 2005 TM Racing MX 450 F has a Category of Cross / motocross.

What is the engine size of the 2005 TM Racing MX 450 F?

The 2005 TM Racing MX 450 F has a Capacity: of 449.16 ccm (27.41 cubic inches).

What type of engine does the 2005 TM Racing MX 450 F have?

The 2005 TM Racing MX 450 F has a Engine type of Single cylinder, four-stroke.

Is the 2005 TM Racing MX 450 F air cooled or liquid cooled?

The 2005 TM Racing MX 450 F has a Cooling system of Liquid.

How many gears does the 2005 TM Racing MX 450 F have?

The 2005 TM Racing MX 450 F has a Gearbox of 5-speed.

TM Racing MX 450 F - 2005 Specifications and Reviews

Name: 2005 TM Racing MX 450 F
Brand: TM racing

The 2005 TM Racing MX 450 F is a competitive motocross machine built for serious off-road racers seeking a lightweight, responsive four-stroke platform. Powered by a 449cc single-cylinder engine with advanced DOHC technology and electronic ignition, it delivers sharp handling and predictable power delivery. Best known for its Italian engineering precision and reliable dry-sump lubrication system, this bike excels in technical terrain and tight race conditions.

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2005

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General information
Category	Cross / motocross
Year	2005
Model	TM racing MX 450 F
Engine and Transmission Specifications
Clutch	Multiple-disk in oil-bath with hydraulic control
Transmission type,final drive	Chain
Gearbox	5-speed
Cooling system	Liquid
Lubrication system	Dry sump with double rotor pump.
Ignition	Koukusan CDI electronic w/ variable advance
Fuel control	DOHC
Fuel system	Carburettor. Keihin FCR 41 mm
Valves per cylinder	4
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
Front brakes diameter	270 mm (10.6 inches)
Front brakes	Single disc
Rear tyre dimensions	110/90-19
Front tyre dimensions	90/90-21
Rear suspension	Ohlins
Front suspension	Kayba/Paioli USD 48 mm
Frame type	Cr-Mo steel. Perimetral oval section.

Physical measures and capacities
Starter	Kick
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

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.