TM Racing EN 144 - 2012 Specifications and Reviews

The 2012 TM Racing EN 144 is a lightweight enduro machine designed for competitive off-road riders seeking nimble handling and technical prowess. Its potent 143cc two-stroke engine delivers impressive power-to-weight ratio with advanced features like V-Force reed valve intake and selectable ignition maps. Built for trail racing and demanding terrain, it excels in tight, technical sections where agility matters most.

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General information

CategoryEnduro / offroad
Year2012
ModelTM Racing EN 144
 
 

Engine and Transmission Specifications

ClutchMultiple-disk in oil bath with hydraulic control
Transmission type,final driveChain
Gearbox5-speed
Cooling systemLiquid
Lubrication system3.5% oil mixture
IgnitionKokusan CDI Electronic with variable advance with two selectable maps
Fuel systemCarburettor. Keihin PWK 38
Bore x stroke56.0 x 58.2 mm (2.2 x 2.3 inches)
Compression17.2:1
Power9.39
Engine detailsV-Force Reed intake valve
Engine typeSingle cylinder, two-stroke
Capacity:143.35 ccm (8.75 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 USD 50mm
Frame typeAlluminium perimetral
 
 

Physical measures and capacities

Fuel capacity8.70 litres (2.30 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsBlue/white
LightStraight – tooth gear primary drive.
StarterKick

Performance Profile & Rider Fit

Best For

Track55%
City10%
Cornering80%
Daily Riding15%
Touring10%
Passenger5%

Rider Profile

Best ForThis is a competition-oriented enduro machine best suited to riders with prior off-road or motocross experience, not newcomers to motorcycling.
PurposeBuilt purely for competitive off-road enduro riding, tight trails, and technical terrain rather than any road use.
Rider FitRequires good physical fitness and standing-riding stamina, as its light two-stroke chassis demands active body input and has minimal seat comfort.
CharacterA light, punchy, high-strung two-stroke enduro bike that rewards aggressive, skillful riders who enjoy sharp handling over raw power.
Not Ideal ForNot suitable for riders wanting a comfortable commuter, a passenger-friendly bike, or any street-legal touring use since it lacks lights and road equipment.

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

Rider Reviews

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