What category is the 2011 TM Racing MX 144?

The 2011 TM Racing MX 144 has a Category of Cross / motocross.

What is the engine size of the 2011 TM Racing MX 144?

The 2011 TM Racing MX 144 has a Capacity: of 143.35 ccm (8.75 cubic inches).

What type of engine does the 2011 TM Racing MX 144 have?

The 2011 TM Racing MX 144 has a Engine type of Single cylinder, two-stroke.

Is the 2011 TM Racing MX 144 air cooled or liquid cooled?

The 2011 TM Racing MX 144 has a Cooling system of Liquid.

How many gears does the 2011 TM Racing MX 144 have?

The 2011 TM Racing MX 144 has a Gearbox of 5-speed.

What is the engine power of the 2011 TM Racing MX 144?

The 2011 TM Racing MX 144 has a Power of 19.85 HP (14.5 kW) @ 7000 RPM.

How much does the 2011 TM Racing MX 144 weigh?

The 2011 TM Racing MX 144 has a Dry weight of 364.0 kg (802.5 pounds).

What is the seat height of the 2011 TM Racing MX 144?

The 2011 TM Racing MX 144 has a Seat height of 918 mm (36.1 inches) If adjustable, lowest setting..

TM Racing MX 144 - 2011 Specifications and Reviews

Name: 2011 TM Racing MX 144
Brand: TM racing

The 2011 TM Racing MX 144 is a lightweight motocross bike designed for young and amateur riders seeking competitive performance on the track. Known for its agile handling and responsive Marzocchi front suspension paired with quality Nissin and Brembo braking components, it excels in technical terrain. The bike's nimble character and customizable rear suspension options make it ideal for developing riders transitioning through competitive motocross classes.

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2011

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General information
Category	Cross / motocross
Year	2011
Model	TM racing MX 144

Engine and Transmission Specifications
Clutch	Multiple-disk in oil bath with hydraulic control
Transmission type,final drive	Chain
Gearbox	5-speed
Cooling system	Liquid
Lubrication system	3.5% oil mixture
Ignition	Kokusan CDI Electronic with variable advance with two selectable maps through handlebar switch
Fuel system	Carburettor. Keihin PWK 38
Bore x stroke	56.0 x 58.2 mm (2.2 x 2.3 inches)
Compression	17.2:1
Engine details	V-Force Reed valve
Engine type	Single cylinder, two-stroke
Capacity:	143.35 ccm (8.75 cubic inches)
Brakes, suspension, Frame and wheels
Wheels	Blue rims
Rear brakes diameter	245 mm (9.6 inches)
Rear brakes	Single disc. Nissin pump and Brembo caliper
Front brakes diameter	270 mm (10.6 inches)
Front brakes	Single disc. Nissin pump and Brembo caliper
Rear tyre dimensions	100/90-19
Front tyre dimensions	90/90-21
Rear suspension	Sachs Boge (optional Ohlins )
Front suspension	Marzocchi USD 50mm
Frame type	Perimetral aluminium section
Physical measures and capacities
Fuel capacity	8.70 litres (2.30 gallons)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Wheelbase	1,280 mm (50.4 inches)
Ground clearance	305 mm (12.0 inches)
Overall width	1,250 mm (49.2 inches)
Overall length	2,030 mm (79.9 inches)
Overall height	1,300 mm (51.2 inches)
Seat height	918 mm (36.1 inches) If adjustable, lowest setting.
Power/weight ratio	0.0545 HP/kg
Dry weight	364.0 kg (802.5 pounds)
Rear tyre	22/10-12
Front tyre	25/8-12
Rear Suspension	Double A-Arm, IRS
Front Suspension	Double A-Arm
Driveline	4x4. L/H/N/R transmission shift. CVT
Fuel control	Single Overhead Cams (SOHC)
Bore x Stroke	92.0 x 75.6 mm (3.6 x 3.0 inches)
Power	19.85 HP (14.5 kW) @ 7000 RPM
Capacity:	503.00 ccm (30.69 cubic inches)
Color options	Blue
Light	None
Starter	Kick

Performance Profile & Rider Fit

Best For

Track80%

City5%

Cornering88%

Daily Riding10%

Touring8%

Passenger5%

Rider Profile

Best For	This is a specialist competition motocross machine best suited to intermediate and experienced off-road riders, not beginners or casual road riders.
Purpose	Built purely for motocross racing and off-road competition, with a light two-stroke powerplant, premium suspension, and no road-going equipment.
Rider Fit	Demands an athletic, fit rider comfortable standing on pegs, shifting body weight aggressively, and kick-starting the engine, as it has no electric starter or seat comfort provisions.
Character	A raw, high-revving two-stroke racer that rewards precise throttle control and aggressive riding with sharp, lightweight agility on rough terrain.
Not Ideal For	Not suitable for daily commuting, highway touring, carrying passengers, or riders seeking comfort and low-maintenance simplicity.

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

Rider Fit Visualizer

2011 TM racing TM Racing MX 144 Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 918mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2011 TM racing TM Racing MX 144, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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