Yamaha XT 125 X - 2007 Specifications and Reviews

The 2007 Yamaha XT 125 X is a lightweight supermoto designed for beginner riders and urban commuters seeking agile handling and easy maneuverability. Its nimble 124cc single-cylinder engine delivers modest power with excellent fuel efficiency, making it ideal for city riding and learner riders. Known for its versatile street-focused performance and affordable entry point into motorcycling, this model excels in tight urban environments.

2007
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General information

CategorySuper motard
Year2007
ModelYamaha XT 125 X

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemAir
StarterElectric
IgnitionCDI
Bore x stroke54.0 x 54.0 mm (2.1 x 2.1 inches)
Compression10.0:1
Torque9.50
Power9.78
Stroke4
Engine typeSingle cylinder
Capacity:124.00 ccm (7.57 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,335 mm (52.6 inches)
Ground clearance190 mm (7.5 inches)
Overall width860 mm (33.9 inches)
Overall length2,110 mm (83.1 inches)
Overall height1,130 mm (44.5 inches)
Seat height830 mm (32.7 inches) If adjustable, lowest setting.
Dry weight106.0 kg (233.7 pounds)
 
 

Yamaha XT 125 X dimensions and frame

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter260 mm (10.2 inches)
Front brakesSingle disc
Rear tyre dimensions130/70-17
Front tyre dimensions100/80-17
Rear suspension travel200 mm (7.9 inches)
Rear suspensionMonocross
Front suspension travel120 mm (4.7 inches)
Front suspensionHydraulic telescopic fork
Frame type-

Speed and acceleration

Power/weight ratio0.0923 HP/kg

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity10.00 litres (2.64 gallons)

Performance Profile & Rider Fit

9.8 hp
Peak Power

Best For

Track15%
City75%
Cornering55%
Daily Riding60%
Touring25%
Passenger25%

Rider Profile

Best ForThis is an approachable, low-power machine well suited to beginners or riders wanting a light, unintimidating bike for learning throttle and clutch control.
PurposeIt's designed as a small-displacement supermoto-styled commuter for weaving through urban traffic and tackling light mixed-surface streets rather than serious speed or off-road work.
Rider FitThe tall-ish 830mm seat height combined with a very light dry weight of 106kg makes it easy to manage for most body sizes despite the perch.
CharacterIt has a playful, flickable character with supermoto-style 17 inch wheels and street tires that reward nimble handling over outright power.
Not Ideal ForIt's not a good fit for highway touring, carrying a passenger long distances, or riders seeking strong acceleration or high top speed.

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

Rider Fit Visualizer

2007 Yamaha XT 125 X Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 830mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2007 Yamaha XT 125 X, with a relaxed knee angle of around 125 degrees and a forward-leaning 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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