Attribute | ![]() TM Racing MX 250 Fi 2012 × | ![]() TM Racing FT 250 Flat Track × |
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General | ||
Production from (year) | 2012 | 2016 |
Make | TM Racing | TM Racing |
Model | TM Racing MX 250 Fi | TM Racing FT 250 Flat Track |
Category | Cross / motocross | Super motard |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
Valves per cylinder | 4 | - |
Fuel system | Injection. Fuel Injection with 44 mm throttle body | Carburettor. Keihin PWK 38 |
Engine details | DOHC with finger follower and 4 Titanium Valves | V-Force Reed valve |
Displacement (cm³) | 249.5 | 249 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 77 | 66.4 |
Stroke (mm) | 53.6 | 72 |
Gearbox | 5-speed | 5-speed |
Fuel control | Double Overhead Cams/Twin Cam (DOHC) | - |
Driveline | Primary drive: Straight – tooth gear | Straight – tooth gear |
Ignition | Kokusan generator, Microtec Electronic | Kokusan CDI Electronic with variable advance with two selectable maps |
Clutch | Multiple-disk in oil bath with hydraulic control | Multiuple-disk in oil-bath with hydaulic control |
Lubrication system | Dry sump with 2 pumps | 3.5% oil mix |
Compression | 17.2:1 | - |
Chassis | ||
Front suspension | Marzocchi upside-down fork | Kayaba 48 mm USD fork |
Rear suspension | Sachs Boge (optional Ohlins ) | TM Racing monoshock |
Front brakes | Single disc. Braking wave Disk. With Nissin pump and caliper. | Single disc. Wave disk with Nissin pump and Brembo caliper |
Rear brakes | Single disc. Braking wave Disk. With Nissin pump and caliper. | Single disc. Wave disk with Nissin pump and caliper |
Diameter (mm) | 245 | 245 |
Frame type | Perimetral aluminium | Alluminium perimetral |
Front tyre | 80/100-21 | 90/90-19 |
Rear tyre | 100/90-19 | 140/80-19 |
Wheels | Blue rims | - |
Other | ||
Starter | Kick | Kick |
Color options |
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Light | - | No lights |
Performance | ||
Fuel capacity (l) | 8.2 | 8.2 |