TM Racing MX 450 F - 2006 Specifications and Reviews

The 2006 TM Racing MX 450 F is a competitive four-stroke motocross bike designed for experienced riders seeking reliable performance in off-road racing. Its high-compression 449cc single-cylinder engine delivers strong power delivery through a liquid-cooled design and sophisticated fuel management via Keihin carburetor. Known for its robust engineering and consistent power characteristics, it remains a capable choice for amateur and semi-professional motocross competition.

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General information

CategoryCross / motocross
Year2006
ModelTM racing MX 450 F
 
 

Engine and Transmission Specifications

ClutchMultiuple-disk in oil-bath with hydaulic control
Transmission type,final driveChain
Gearbox5-speed
Cooling systemLiquid
Lubrication systemDry sump with double rotor pump
IgnitionKokusan CDI Electronic with variable advance
Fuel controlDOHC
Fuel systemCarburettor. Keihin FCR 41mm
Bore x stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Compression15.5:1
Engine typeSingle cylinder, four-stroke
Capacity:449.16 ccm (27.41 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakes diameter245 mm (9.6 inches)
Rear brakesSingle disc
Front brakes diameter270 mm (10.6 inches)
Front brakesSingle disc
Rear tyre dimensions110/90-X19
Front tyre dimensions90/90-X21
Frame typeCr-Mo steel Perimetral oval section

Physical measures and capacities

Fuel capacity8.00 litres (2.11 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsBlue
StarterKick

Performance Profile & Rider Fit

Best For

Track85%
City5%
Cornering88%
Daily Riding8%
Touring8%
Passenger2%

Rider Profile

Best ForThis is a full-size 450cc motocross machine best suited to experienced off-road or competitive riders, not beginners.
PurposeBuilt purely for motocross racing and rough terrain competition, not commuting or street use.
Rider FitDemands strong physical fitness and technique, with a tall seat, firm suspension, and kick-start requiring confident body control.
CharacterA raw, lightweight, race-bred bike with premium suspension and brakes that rewards aggressive, skilled riding.
Not Ideal ForNot 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.

Rider Reviews

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