TM Racing EN 250 Fi - 2012 Specifications and Reviews

The 2012 TM Racing EN 250 Fi is a lightweight motocross machine designed for competitive riders seeking a nimble platform with modern fuel injection technology. Its 250cc four-stroke engine delivers responsive power through a sophisticated DOHC setup with titanium valves and high compression, making it ideal for technical terrain and racing environments where agility matters most.

2012
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General information

CategoryCross / motocross
Year2012
ModelTM Racing EN 250 Fi

Engine and Transmission Specifications

DrivelinePrimary drive: Straight – tooth gear
ClutchMultiple-disk in oil bath with hydraulic control
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemDry sump with 2 pumps
IgnitionKokusan generator, Microtec Electronic
Fuel controlDOHC
Fuel systemInjection. Fuel Injection with 44 mm throttle body
Valves per cylinder4
Bore x stroke77.0 x 53.6 mm (3.0 x 2.1 inches)
Compression17.2:1
Power9.50
Engine detailsDOHC with finger follower and 4 Titanium Valves
Engine typeSingle cylinder, four-stroke
Capacity:249.50 ccm (15.22 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsBlue rims
Rear brakes diameter245 mm (9.6 inches)
Rear brakesSingle disc. Braking wave Disk. With Nissin pump and caliper.
Front brakes diameter270 mm (10.6 inches)
Front brakesSingle disc. Braking wave Disk. With Nissin pump and caliper.
Rear tyre dimensions120/90-18
Front tyre dimensions90/90-21
Rear suspensionSachs Boge (optional Ohlins )
Front suspensionMarzocchi upside-down fork
Frame typePerimetral aluminium
 
 

Physical measures and capacities

Fuel capacity8.20 litres (2.17 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsBlue/white
StarterElectric & kick

Performance Profile & Rider Fit

9.5 hp
Peak Power (est.)

Best For

Track40%
City15%
Cornering80%
Daily Riding20%
Touring15%
Passenger5%

Rider Profile

Best ForThis is a specialist enduro machine best suited to riders with genuine off-road skill, and the listed power figure of 9.5 seems unusually low for a 250cc four-stroke, likely reflecting a restricted or partial-throttle measurement rather than true peak out
PurposeBuilt for enduro and cross-country competition, not for street commuting or highway travel.
Rider FitLight, narrow, and tall like a true enduro bike, it rewards standing, active riding and demands decent fitness and off-road confidence rather than brute strength.
CharacterA raw, purpose-built dirt weapon with premium suspension and titanium-valve engineering, favoring precision and agility over comfort or outright speed.
Not Ideal ForNot suitable for riders wanting a comfortable, road-going, or passenger-friendly motorcycle.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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