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1993 Yamaha WR250 Specifications and Specs

Specifications and workshop reference information for the 1993 Yamaha WR250, including engine, chassis, service data and setup details.

Note: Specs are compiled from factory data, manuals and owner feedback. Bikes vary — if yours is different, jump into the forum and share it.

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1993 Yamaha WR250

General Specifications

Engine TypeLiquid-cooled 2-stroke single-cylinder reed valve
Displacement249 cc
Bore × Stroke68.0 × 68.8 mm
Compression Ratio10.9:1
Maximum Power49.8 hp @ 8250 rpm
Maximum Torque44.5 Nm @ 7500 rpm
CarburetorMikuni VM38SS
LubricationPremix
Fuel Mix Ratio
IgnitionCDI
Spark Plug
Spark Plug Gap

Transmission

Transmission Type5-speed manual
ClutchWet multi-plate
Primary Reduction
Final ReductionChain drive
Overall Reduction

Dimensions

Overall Length
Overall Width
Overall Height
Wheelbase1480 mm
Ground Clearance398 mm
Fuel Tank Capacity13 L

Chassis

Frame TypeCrMo steel frame
Caster Angle
Trail
Front Suspension43 mm inverted fork
Rear SuspensionMonocross swingarm
Front Suspension Travel300 mm
Rear Suspension Travel315 mm

Brakes & Wheels

Front Tire80/100-21
Rear Tire110/100-18
Front BrakeSingle 204 mm disc
Rear BrakeSingle 189 mm disc

250cc Other Specs

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