Motocross Bikes
2004TM racing TM Racing MX 450 F Cross
21 fields on record
The 2004 TM Racing MX 450 F Cross is a competitive four-stroke motocross bike designed for serious amateur and professional riders seeking lightweight agility and responsive handling. Powered by a 449cc single-cylinder engine with liquid cooling and DOHC technology, it excels in technical terrain and tight courses. Known for its premium suspension options and nimble steel frame, the TM 450 F Cross delivers the precision control demanded by experienced cross and motocross competitors.
- Capacity
- 449.2 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- Not on record
Know it? Add it → - Power
- 56.0 HP (41.2 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for motocross and cross-country racing, where explosive acceleration and razor-sharp handling on rough terrain matter far more than comfort or top speed.
- Built for
- A high-strung, race-focused big-bore four-stroke single with premium suspension components, rewarding aggressive, committed riding with fierce responsiveness.
- Not ideal for
- Not for commuters, touring riders, or anyone seeking a comfortable, road-legal, passenger-friendly machine.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 449.2 ccm
- Power
- 56.0 HP (41.2 kW)
- Engine type
- Single, four-stroke
- Bore x stroke
- 95.0 x 63.4 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Valves per cylinder
- 4
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
Chassis & suspension
- Frame
- Cr-Mo steel
- Front suspension
- Paioli USD 46 (optional Ohlins)
- Rear suspension
- Ohlins
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 270 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 240 mm
- Front tyre
- 90/90-21
- Rear tyre
- 110/90-19
Other
- Color options
- Blue
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the TM racing TM Racing MX 450 F Cross?
The 2004 TM racing TM Racing MX 450 F Cross has a Capacity of 449.2 ccm (27.41 cubic inches).
What engine power does the TM racing TM Racing MX 450 F Cross have?
The 2004 TM racing TM Racing MX 450 F Cross has a Power of 56.0 HP (41.2 kW).
How many gears does the TM racing TM Racing MX 450 F Cross have?
The 2004 TM racing TM Racing MX 450 F Cross has a Gearbox of 5-speed.
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