What category is the 2004 Yamaha TT-R125 LW E?

The 2004 Yamaha TT-R125 LW E has a Category of Enduro / offroad.

What is the engine size of the 2004 Yamaha TT-R125 LW E?

The 2004 Yamaha TT-R125 LW E has a Capacity: of 123.70 ccm (7.55 cubic inches).

What type of engine does the 2004 Yamaha TT-R125 LW E have?

The 2004 Yamaha TT-R125 LW E has a Engine type of Single cylinder.

What is the engine power of the 2004 Yamaha TT-R125 LW E?

The 2004 Yamaha TT-R125 LW E has a Power of 9.65.

What is the torque of the 2004 Yamaha TT-R125 LW E?

The 2004 Yamaha TT-R125 LW E has a Torque of 9.85.

Is the 2004 Yamaha TT-R125 LW E air cooled or liquid cooled?

The 2004 Yamaha TT-R125 LW E has a Cooling system of Air.

How much does the 2004 Yamaha TT-R125 LW E weigh?

The 2004 Yamaha TT-R125 LW E has a Dry weight of 78.0 kg (172.0 pounds).

What is the seat height of the 2004 Yamaha TT-R125 LW E?

The 2004 Yamaha TT-R125 LW E has a Seat height of 805 mm (31.7 inches) If adjustable, lowest setting..

Yamaha TT-R125 LW E - 2004 Specifications and Reviews

Name: 2004 Yamaha TT-R125 LW E
Brand: Yamaha

The 2004 Yamaha TT-R125 LW E is an entry-level enduro designed for novice and young riders seeking affordable off-road capability. Its lightweight 78 kg frame and low 805 mm seat height make it accessible to smaller riders, while the reliable air-cooled single-cylinder engine delivers predictable power for learning fundamental dirt bike skills.

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2004

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General information
Category	Enduro / offroad
Year	2004
Model	Yamaha TT-R125 LW E
Engine and Transmission Specifications
Transmission typefinal drive	Chain
Cooling system	Air
Bore x stroke	54.0 x 54.0 mm (2.1 x 2.1 inches)
Compression	10.0:1
Torque	9.85
Power	9.65
Stroke	4
Engine type	Single cylinder
Capacity:	123.70 ccm (7.55 cubic inches)

Physical measures and capacities
Wheelbase	1,270 mm (50.0 inches)
Ground clearance	295 mm (11.6 inches)
Overall width	795 mm (31.3 inches)
Overall length	1,885 mm (74.2 inches)
Overall height	1,085 mm (42.7 inches)
Seat height	805 mm (31.7 inches) If adjustable, lowest setting.
Dry weight	78.0 kg (172.0 pounds)
Yamaha TT-R125 LW E dimensions and frame
Rear brakes diameter	110 mm (4.3 inches)
Rear brakes	Expanding brake (drum brake)
Front brakes	Single disc
Rear tyre dimensions	90/100-16
Front tyre dimensions	70/100-19
Rear suspension travel	168 mm (6.6 inches)
Rear suspension	Swinging arm (monocross)
Front suspension travel	180 mm (7.1 inches)
Front suspension	Telescopic fork

Speed and acceleration
Power/weight ratio	0.1237 HP/kg
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Racing blue

Performance Profile & Rider Fit

9.7 hp

Peak Power

Best For

Track10%

City25%

Cornering35%

Daily Riding25%

Touring10%

Passenger5%

Rider Profile

Best For	This bike is best suited to beginner and younger riders, or those newer to off-road riding looking to build trail skills.
Purpose	It's a lightweight trail and recreational enduro bike designed for casual off-road exploration rather than speed or competition.
Rider Fit	Its low seat height and very light dry weight make it manageable for smaller or less physically strong riders.
Character	It has a friendly, forgiving, and approachable personality suited to learning and low-stress trail riding.
Not Ideal For	This is not the bike for experienced riders wanting highway speed, long-distance touring, or aggressive racing performance.

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

Rider Fit Visualizer

2004 Yamaha TT-R125 LW E Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 805mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2004 Yamaha TT-R125 LW E, with a cramped knee angle of around 70 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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