Motocross Bikes
2005TM Racing MX 250
31 fields on record
The 2005 TM Racing MX 250 is a competitive motocross machine designed for intermediate to advanced riders seeking a lightweight, agile platform. Powered by a liquid-cooled 249cc single-cylinder engine with electronic ignition and a five-speed gearbox, it delivers sharp throttle response and precise handling. Known for its strong Italian engineering and responsive character, this bike excels in technical terrain and tight track conditions.
- Capacity
- 249.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 5-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- 918 mm
- Power
- 43.0 HP (31.6 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's a pure competition motocross machine designed for racing on dirt tracks and closed circuits, not for road use.
- Built for
- It has the character of a raw, lightweight, boutique Italian race weapon that rewards aggressive, skilled riding with sharp handling and explosive acceleration.
- Not ideal for
- It is not suitable for commuting, touring, passengers, or riders seeking comfort and easy low-speed manageability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 249.0 ccm
- Power
- 43.0 HP (31.6 kW)
- Engine type
- Single, two-stroke
- Bore x stroke
- 66.4 x 72.0 mm
- Compression
- 15.5:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- Koukusan CDI electronic w/ variable advance
- Lubrication system
- 3.5% oil mixture
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multiple-disk in oil-bath with hydraulic control
Dimensions & weight
- Wheelbase
- 1280 mm
- Overall length
- 2030 mm
- Overall width
- 1250 mm
- Overall height
- 1300 mm
- Seat height
- 918 mm
- Fuel capacity
- 8.00 litres
- Ground clearance
- 305 mm
- Dry weight
- Not on record - add it
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
- 100/90-21
- Rear tyre
- 110/90-19
Specs last verified against published sources: .
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 | 2008 | 2011 | 2014 | 2017 |
|---|---|---|---|---|---|
| Capacity | 249 cc | 249 cc | 249 cc | 249 cc | 249 cc |
| Seat height | 918 mm | 918 mm | 918 mm | 918 mm | 918 mm |
| Fuel capacity | 8 L | 8.7 L | 8.2 L | 8.7 L | 8.7 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?
The 2005 TM Racing MX 250 has a Capacity of 249.0 ccm (15.19 cubic inches).
What engine power does the TM Racing MX 250 have?
The 2005 TM Racing MX 250 has a Power of 43.0 HP (31.6 kW).
How many gears does the TM Racing MX 250 have?
The 2005 TM Racing MX 250 has a Gearbox of 5-speed.
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