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1992 Honda XR250

Specifications and workshop reference information for the 1992 Honda XR250, 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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1992 Honda XR250

General Specifications

Engine TypeAir-cooled 4-stroke SOHC RFVC 4-valve single cylinder
Displacement249 cc
Bore × Stroke75.0 × 56.5 mm
Compression Ratio10.2:1
Maximum PowerApprox. 24 hp @ 8,000 rpm
Maximum TorqueApprox. 21 Nm @ 7,000 rpm
CarburetorKeihin 30 mm
LubricationDry sump
Fuel Mix RatioPetrol only
IgnitionCDI
Spark PlugNGK DPR8Z
Spark Plug Gap0.7 mm
Valve ClearanceIntake: 0.10 mm / Exhaust: 0.12 mm cold
Starting SystemKickstart

Transmission

Transmission Type6-speed constant mesh
ClutchWet multi-plate
Primary ReductionN/A
Final ReductionChain drive
Overall ReductionN/A

Dimensions

Overall LengthApprox. 2,180 mm
Overall WidthApprox. 865 mm
Overall HeightApprox. 1,180 mm
WheelbaseApprox. 1,405 mm
Ground ClearanceApprox. 285 mm
Fuel Tank Capacity9.5 litres

Chassis

Frame TypeSteel single cradle
Caster AngleN/A
TrailN/A
Front SuspensionTelescopic forks
Rear SuspensionPro-Link mono-shock swingarm
Front Suspension TravelApprox. 240 mm
Rear Suspension TravelApprox. 230 mm

Brakes & Wheels

Front Tire3.00-21
Rear Tire4.60-18
Front BrakeSingle disc
Rear BrakeDrum

250cc Other Specs

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