TM Racing MX 250 - 2008 Specifications and Reviews
The 2008 TM Racing MX 250 is a competitive two-stroke motocross bike engineered for serious amateur and semi-professional riders. Known for its potent 249cc liquid-cooled engine with high 17.2:1 compression and responsive Kokusan CDI ignition, it delivers aggressive power delivery suited to demanding terrain. The perimeter aluminum frame and hydraulic clutch control provide excellent handling and precise technical performance on the track.
General information | |
| Category | Cross / motocross |
| Year | 2008 |
| Model | TM racing MX 250 |
Engine and Transmission Specifications | |
| Clutch | Multiple-disk in oil bath with hydraulic control |
| Transmission typefinal drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Ignition | Kokusan CDI Electronic with variable advance |
| Fuel system | Carburettor. Keihin PWM 38 |
| Bore x stroke | 66.4 x 72.0 mm (2.6 x 2.8 inches) |
| Compression | 17.2:1 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 249.00 ccm (15.19 cubic inches) |
| | |
Physical measures and capacities | |
| 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 | 100/90-21 |
| Rear suspension | Sachs Boge (optional Ohlins ) |
| Front suspension | Marzocchi USD 50mm ( optional Ohlins 48mm ) |
| Frame type | Perimetral aluminium section |
| | |
Speed and acceleration | |
| Fuel capacity | 8.70 litres (2.30 gallons) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track88%
City5%
Cornering90%
Daily Riding5%
Touring8%
Passenger5%
Rider Profile
| Best For | This bike is built for experienced off-road and motocross riders comfortable with a peaky two-stroke powerband and kick-start-only operation. |
| Purpose | It's a pure competition motocross machine designed for racing on dirt tracks and closed circuits, not for road use. |
| Rider Fit | Riding it demands strong physical fitness, active body positioning, and good clutch/throttle control to manage the aggressive two-stroke power delivery. |
| Character | 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. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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