Yamaha TDR 250 - 1990 Specifications and Reviews

The 1990 Yamaha TDR 250 is a lightweight super motard designed for novice and intermediate riders seeking an affordable, nimble machine. Its 50 hp twin-cylinder engine and compact 153 kg chassis deliver agile handling and easy maneuverability, making it ideal for urban commuting and entry-level adventure riding. Best known for combining dual-sport versatility with street-biased performance and reliability.

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General information

CategorySuper motard
Year1990
ModelYamaha TDR 250
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
Fuel controlMembrane & power valve
Bore x stroke56.4 x 50.0 mm (2.2 x 2.0 inches)
Compression5.9:1
Power50.00
Stroke2
Engine typeTwin
Capacity:250.00 ccm (15.26 cubic inches)

Physical measures and capacities

Weight incl. oil, gas, etc153.0 kg (337.3 pounds)

Yamaha TDR 250 dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions120/80-17
Front tyre dimensions100/90-18

Speed and acceleration

Top speed161.0 km/h (100.0 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity14.00 litres (3.70 gallons)

Performance Profile & Rider Fit

50 hp
Peak Power
5s
0-60 mph
100 mph
Top Speed

Best For

Track55%
City70%
Cornering88%
Daily Riding50%
Touring35%
Passenger30%

Rider Profile

Best ForBest suited to intermediate or experienced riders who are comfortable with a peaky two-stroke powerband and light, flickable chassis.
PurposeA dual-purpose supermoto-styled machine built for playful, aggressive riding on twisty backroads with occasional light off-road capability.
Rider FitIts light weight of 153 kg and narrow, tall stance make it easy to muscle around but demands active rider input rather than passive cruising.
CharacterA raw, revvy two-stroke twin with a power valve system that rewards riders who like to keep the engine spinning hard and the bike tipped into corners.
Not Ideal ForNot a good fit for riders seeking long-distance comfort, a smooth low-rev powerband, or a stable relaxed touring platform.

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

Rider Reviews

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