Motocross Bikes
2005TM Racing MX 250 F
26 fields on record
The 2005 TM Racing MX 250 F is a lightweight motocross machine designed for competitive amateur and semi-professional riders seeking reliable performance. Powered by a liquid-cooled 249cc single-cylinder four-stroke engine with DOHC valve operation, it delivers responsive power suited to technical terrain. Known for its Italian engineering quality and handling characteristics, this bike excels in off-road racing environments.
- Capacity
- 249.5 ccm
- Engine
- Single
- Gearbox
- 5-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- Not on record
Know it? Add it → - Power
- 43.0 HP (31.6 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for motocross racing and aggressive off-road riding, not for commuting, touring, or general road use.
- Built for
- A light, sharp-handling, high-revving racer with premium suspension components that rewards precise inputs and aggressive riding over jumps and rough terrain.
- Not ideal for
- This is not a good fit for new riders, commuters, passengers, or anyone wanting a comfortable, road-legal, or touring-capable motorcycle.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 249.5 ccm
- Power
- 43.0 HP (31.6 kW)
- Engine type
- Single
- Bore x stroke
- 77.0 x 53.6 mm
- Compression
- 15.5:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Ignition
- Koukusan CDI electronic w/ variable advance
- Valves per cylinder
- 4
- Lubrication system
- Dry sump with double rotor pump.
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multiple-disk in oil-bath with hydraulic control
Dimensions & weight
Chassis & suspension
- Frame
- Cr-Mo steel. Perimetral oval section.
- Front suspension
- Kayba/Paioli USD 48 mm
- Rear suspension
- Ohlins
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 270 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 245 mm
- Front tyre
- 90/90-21
- Rear tyre
- 100/90-19
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2005 | 2006 | 2007 | 2008 |
|---|---|---|---|---|
| Capacity | 250 cc | 250 cc | 250 cc | 250 cc |
| Fuel capacity | 8 L | 8 L | 8 L | 8.2 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the TM Racing MX 250 F?
The 2005 TM Racing MX 250 F has a Capacity of 249.5 ccm (15.23 cubic inches).
What engine power does the TM Racing MX 250 F have?
The 2005 TM Racing MX 250 F has a Power of 43.0 HP (31.6 kW).
How many gears does the TM Racing MX 250 F have?
The 2005 TM Racing MX 250 F has a Gearbox of 5-speed.
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