2012 TM Racing EN 144 Technical Analysis & Specification Breakdown
Built around TM Racing's enduro - offroad motorcycle platform, the 2012 TM Racing EN 144 relies on a 143.4 cc (8.8 cu in) liquid-cooled single cylinder, two-stroke powerplant. In factory specification, peak output is rated at 9.4 HP (6.9 kW), transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 65.6 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
The 8.7-liter (2.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's TM Racing archive, this model family spans 5 indexed model years from 2008 to 2019, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
65.6 HP/L
Engine
Displacement143.4 ccm (8.75 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsV-Force Reed intake valve
Power9.4 HP (6.9 kW))
Compression17.2:1
Bore x Stroke56.0 x 58.2 mm (2.2 x 2.3 inches)
Fuel SystemCarburettor. Keihin PWK 38
IgnitionKokusan CDI Electronic with variable advance with two selectable maps
Lubrication3.5% oil mixture
CoolingLiquid
Transmission
Gearbox5-speed
Final DriveChain (final drive)
ClutchMultiple-disk in oil bath with hydraulic control
Chassis
Frame TypeAlluminium perimetral
Front SuspensionMarzocchi USD 50mm
Rear SuspensionSachs Boge (optional Ohlins )
Wheels & Brakes
Front Tyre90/90-21
Rear Tyre120/90-18
Front BrakesSingle disc. Braking wave Disk. With Nissin pump and caliper.
Front Brake Ø270 mm (10.6 inches)
Rear BrakesSingle disc. Braking wave Disk. With Nissin pump and caliper.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
