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Enduro Bikes

2004Yamaha DT 125 RE

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The 2004 Yamaha DT 125 RE is a lightweight enduro designed for beginner and intermediate riders seeking an affordable entry into off-road motorcycling. Featuring a fuel-injected single-cylinder engine and manageable 117kg weight, it excels in trail riding and casual off-road adventures. Known for reliability and user-friendly handling, the DT 125 RE remains an ideal learner bike for those developing technical riding skills.

Capacity
124.0 ccm
Engine
Single single, four-stroke
Gearbox
Not on record
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Dry weight
117.0 kg
Seat height
915 mm
Power
15.0 HP
Other years 2004 2005 2006 2007

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 22Agility 85Comfort 40Off-road 85Touring 25Road manners 40
Off-road & trail85%
Cornering60%
City riding45%
Daily riding40%
Touring20%
Two-up15%
Track15%
Best for
Built primarily for trail riding, green-laning, and light off-road exploration rather than outright speed or long-distance travel.
Built for
A nimble, playful enduro-styled machine that rewards momentum-carrying, flickable riding over raw horsepower.
Not ideal for
Not a good match for riders wanting highway comfort, passenger carrying, or high-speed touring capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 915mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2004 Yamaha DT 125 RE, with a cramped knee angle of around 80 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

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Full specifications

Engine
Capacity
124.0 ccm
Power
15.0 HP
Engine type
Single single, four-stroke
Power/weight ratio
0.1282 HP/kg
Bore x stroke
56.0 x 50.7 mm
Compression
6.7:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Torque
Not on record - add it
Transmission
Transmission type
Manual
Final drive
Chain
Dimensions & weight
Wheelbase
1415 mm
Overall length
2205 mm
Overall width
795 mm
Overall height
1185 mm
Seat height
915 mm
Dry weight
117.0 kg
Ground clearance
315 mm
Chassis & suspension
Front suspension
Telescopic fork
Rear suspension
Monocross
Front wheel travel
270 mm
Rear wheel travel
265 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
230 mm
Rear brakes
Single disc
Rear brakes diameter
220 mm
Front tyre
80/90-21
Rear tyre
110/80-18
Other
Color options
Racing blue, Yamaha black

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 2004200520062007
Capacity 124.00 ccm (7.57 cubic inches) 124.00 ccm (7.57 cubic inches) 124.00 ccm (7.57 cubic inches) 124.00 ccm (7.57 cubic inches)
Dry weight 117.0 kg (257.9 pounds) 117.0 kg (257.9 pounds) 116.0 kg (255.7 pounds) 116.0 kg (255.7 pounds)
Seat height 915 mm (36.0 inches) 915 mm (36.0 inches) 915 mm (36.0 inches) 915 mm (36.0 inches)
Fuel capacity 10.70 litres (2.83 gallons) 10.70 litres (2.83 gallons)
Color options Racing blue, Yamaha black Racing blue, Yamaha black

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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Common questions

What is the engine size of the Yamaha DT 125 RE?

The 2004 Yamaha DT 125 RE has a Capacity of 124.0 ccm (7.57 cubic inches).

What engine power does the Yamaha DT 125 RE have?

The 2004 Yamaha DT 125 RE has a Power of 15.0 HP.

How much does the Yamaha DT 125 RE weigh?

The 2004 Yamaha DT 125 RE has a Dry weight of 117.0 kg (257.9 pounds).

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