Yamaha TZ 250 - 2002 Specifications and Reviews

The 2002 Yamaha TZ 250 is a lightweight sport bike engineered for track enthusiasts and racing competitors seeking sharp handling and responsive performance. Its compact 249cc V2 engine delivers 87 horsepower with minimal weight at just 104 kg, making it ideal for circuit racing and amateur competition. The TZ 250 became legendary in international sport bike racing for its agility and precision on the track.

2002
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General information

CategorySport
Year2002
ModelYamaha TZ 250
 
 

Engine and Transmission Specifications

Cooling systemLiquid
Bore x stroke56.0 x 50.7 mm (2.2 x 2.0 inches)
Compression8.2:1
Torque50.00
Power86.90
Stroke2
Engine typeV2
Capacity:249.00 ccm (15.19 cubic inches)

Physical measures and capacities

Wheelbase1,345 mm (53.0 inches)
Ground clearance119 mm (4.7 inches)
Overall width650 mm (25.6 inches)
Overall length1,957 mm (77.0 inches)
Overall height1,077 mm (42.4 inches)
Seat height773 mm (30.4 inches) If adjustable, lowest setting.
Dry weight104.0 kg (229.3 pounds)

Yamaha TZ 250 dimensions and frame

Rear brakes diameter185 mm (7.3 inches)
Rear brakesSingle disc
Front brakes diameter298 mm (11.7 inches)
Front brakesDual disc
Rear tyre dimensions165/55-R17
Front tyre dimensions120/60-R17
Rear suspension travel113 mm (4.4 inches)
Front suspension travel110 mm (4.3 inches)

Speed and acceleration

Power/weight ratio0.8356 HP/kg
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

86.9 hp
Peak Power
3s
0-60 mph

Best For

Track100%
City5%
Cornering100%
Daily Riding2%
Touring3%
Passenger0%

Rider Profile

Best ForThis is a pure racing homologation machine intended strictly for expert-level and professional racers, not road riders of any experience level.
PurposeBuilt exclusively for closed-circuit road racing, with a screaming two-stroke V2 and featherweight chassis designed to win on the track, not to be ridden on public roads.
Rider FitDemands a fit, race-trained rider comfortable with an extreme forward-leaning crouch, high footpegs, and no concessions to ergonomic comfort.
CharacterRaw, explosive, and razor-sharp, this machine rewards aggressive precise inputs with blistering acceleration and telepathic cornering ability.
Not Ideal ForThis is not for commuting, touring, carrying passengers, casual riding, or anyone without genuine racetrack experience and a support crew for a temperamental two-stroke race engine.

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

Rider Fit Visualizer

2002 Yamaha TZ 250 Rider Ergonomics Assessment

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Feet:

At 773mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2002 Yamaha TZ 250, with a cramped knee angle of around 65 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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