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TM racing MX 250 Fi - 2011 Specifications and Reviews

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General information

CategoryCross / motocross
Year2011
ModelTM racing MX 250 Fi

Engine and Transmission Specifications

ClutchMultiuple-disk in oil-bath with hydaulic control
Transmission type,final driveChain
Gearbox5-speed
Cooling systemLiquid
Lubrication systemDry sump with double rotor pump
IgnitionKokusan generator, Microtec Electronic
Fuel systemInjection. Fuel Injection with 44mm throttle body
Bore x stroke77.0 x 53.6 mm (3.0 x 2.1 inches)
Engine detailsDOHC with finger follower and 4 Titanium Valves
Engine typeSingle cylinder, four-stroke
Capacity:249.46 ccm (15.22 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakes diameter245 mm (9.6 inches)
Rear brakesSingle disc
Front brakes diameter270 mm (10.6 inches)
Front brakesSingle disc
Rear tyre dimensions100/90-19
Front tyre dimensions90/90-21
Rear suspensionSachs Boge (optional Ohlins)
Front suspensionMarzocchi upside-down fork
Frame typePerimetral aluminium section
 
 

Physical measures and capacities

Fuel capacity8.20 litres (2.17 gallons)

Other specs

Wheelbase1,280 mm (50.4 inches)
Ground clearance305 mm (12.0 inches)
Overall width1,250 mm (49.2 inches)
Overall length2,030 mm (79.9 inches)
Overall height1,300 mm (51.2 inches)
Seat height918 mm (36.1 inches) If adjustable, lowest setting.
Power/weight ratio0.0545 HP/kg
Dry weight364.0 kg (802.5 pounds)
WheelsAlloy Wheels.
Rear tyre22/10-12
Front tyre25/8-12
Rear SuspensionDouble A-Arm, IRS
Front SuspensionDouble A-Arm
Driveline4x4. L/H/N/R transmission shift. CVT
Fuel controlSingle Overhead Cams (SOHC)
Bore x Stroke92.0 x 75.6 mm (3.6 x 3.0 inches)
Power19.85 Horsepower">HP (14.5 Kilowatt">kW)) @ 7000 Revolutions">RPM
Capacity:503.00 ccm (30.69 cubic inches)
Color optionsBlue
LightNone
StarterKick

Rider Reviews

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