What category is the 2005 Yamaha TT-R 125 L/le?

The 2005 Yamaha TT-R 125 L/le has a Category of Enduro / offroad.

What is the engine size of the 2005 Yamaha TT-R 125 L/le?

The 2005 Yamaha TT-R 125 L/le has a Capacity: of 124.00 ccm (7.57 cubic inches).

What type of engine does the 2005 Yamaha TT-R 125 L/le have?

The 2005 Yamaha TT-R 125 L/le has a Engine type of Single cylinder.

Is the 2005 Yamaha TT-R 125 L/le air cooled or liquid cooled?

The 2005 Yamaha TT-R 125 L/le has a Cooling system of Air.

How many gears does the 2005 Yamaha TT-R 125 L/le have?

The 2005 Yamaha TT-R 125 L/le has a Gearbox of 5-speed.

What is the seat height of the 2005 Yamaha TT-R 125 L/le?

The 2005 Yamaha TT-R 125 L/le has a Seat height of 805 mm (31.7 inches) If adjustable, lowest setting..

Yamaha TT-R 125 L/le - 2005 Specifications and Reviews

Name: 2005 Yamaha TT-R 125 L/le
Brand: Yamaha

The 2005 Yamaha TT-R 125 L/LE is an entry-level enduro designed for novice riders and younger enthusiasts seeking an accessible off-road machine. Its lightweight 124cc air-cooled single-cylinder engine delivers reliable, manageable power ideal for learning trail riding fundamentals. The bike is renowned for its durability, low seat height, and forgiving character that makes it perfect for building riding skills.

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2005

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General information
Category	Enduro / offroad
Year	2005
Model	Yamaha TT-R 125 L/LE
Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	5-speed
Cooling system	Air
Fuel control	SOHC
Valves per cylinder	5
Fuel system	Carburettor
Bore x stroke	54.0 x 54.0 mm (2.1 x 2.1 inches)
Compression	10.0:1
Stroke	4
Engine type	Single cylinder
Capacity:	124.00 ccm (7.57 cubic inches)

Physical measures and capacities
Wheelbase	1,270 mm (50.0 inches)
Ground clearance	295 mm (11.6 inches)
Overall width	792 mm (31.2 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.

Yamaha TT-R 125 L/le dimensions and frame
Rear brakes diameter	110 mm (4.3 inches)
Rear brakes	Expanding brake (drum brake)
Front brakes diameter	220 mm (8.7 inches)
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	Single shock
Front suspension travel	180 mm (7.1 inches)
Front suspension	Telescopic fork
Speed and acceleration
Color options	Team Yamaha Blue/White
Fuel capacity	6.58 litres (1.74 gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track10%

City20%

Cornering40%

Daily Riding25%

Touring15%

Passenger5%

Rider Profile

Best For	This is a beginner-friendly machine, well suited to younger or novice riders learning off-road basics rather than experienced enduro racers.
Purpose	Built as a small-displacement trail and learner bike for light off-road recreation, not for speed or long-distance travel.
Rider Fit	Its low seat height and light, compact chassis make it accessible to smaller or lighter riders, including teens transitioning from smaller pit bikes.
Character	A simple, forgiving air-cooled single with mild power delivery, favoring predictability and easy control over outright performance.
Not Ideal For	Not suitable for riders wanting highway speeds, long touring range, passenger carrying, or aggressive technical off-road riding.

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

Rider Fit Visualizer

2005 Yamaha TT-R 125 L/le Rider Ergonomics Assessment

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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 2005 Yamaha TT-R 125 L/le, 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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