1982 Yamaha XT250 Specifications and Specs
Specifications and workshop reference information for the 1982 Yamaha XT250, 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.
General Specifications
| Engine Type | Air-cooled, 4-stroke, single-cylinder, SOHC, 2-valve |
| Displacement | 249 cc |
| Bore × Stroke | 74.0 × 57.8 mm |
| Compression Ratio | 9.0:1 |
| Maximum Power | Approx. 20 hp |
| Maximum Torque | |
| Carburetor | Mikuni | Replacement Options |
| Lubrication | Wet sump |
| Fuel Mix Ratio | |
| Ignition | CDI |
| Spark Plug | NGK D8EA |
| Spark Plug Gap | 0.6–0.7 mm |
| Valve Clearance (Intake) | 0.08 mm |
| Valve Clearance (Exhaust) | 0.10 mm |
Transmission
| Transmission Type | 5-speed manual |
| Clutch | Wet multi-plate |
| Final Reduction | Chain drive |
Dimensions
| Overall Length | 2,150 mm |
| Overall Width | 850 mm |
| Overall Height | 1,150 mm |
| Wheelbase | 1,380 mm |
| Ground Clearance | 270 mm |
| Fuel Tank Capacity | 9.0 L |
| Bearing Sizes |
Bearing Finder |
Chassis
| Frame Type | Steel single cradle |
| Front Suspension | Telescopic forks | Fork Oil Levels |
| Rear Suspension | Dual shock swingarm |
| Front Suspension Travel | |
| Rear Suspension Travel | |
Brakes & Wheels
250cc Other Specs
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