Air cooled, 243cc, Single, 2-stroke, Piston controlled inlet port
Power: | 20.39 HP (15 kW) @ 5500 rpm |
Torque: | 27 Nm (19.91 lb-ft) @ 5200 rpm |
Final drive: | Chain |
Top speed: | 80.78 mph |
Curb weight: | 328.5 lbs |
Tags: | Classic bike |
Engine and transmission
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Engine type: | 1 cylinders, 2-stroke, Single |
Displacement: | 243 cc (14.85 cubic inches) |
Bore × stroke: | 2.72 inch × 2.56 inch (oversquare - shortstroke) |
Cooling system: | Air cooled |
Power: | 20.39 HP (15 kW) @ 5500 rpm |
Torque: | 27 Nm (19.91 lb-ft) @ 5200 rpm |
Throttle: | Cable operated |
Valves | |
Valve train: | Piston controlled inlet port, variable |
Fuel and ignition | |
Sparks per cylinder: | 1 |
Fuel supply system: | Carburetor |
Ignition type: | mechanically timed |
Funnel diameter: | 1.18 inch |
Compression: | 10:1 |
Engine mounting: | Transverse |
Gear box: | Manual 5-speed |
Clutch: | Wet, multiple discs, cable operated |
Final drive: | Chain |
Spark plug pipe type: | NGK, B8HS |
Motor oil: | Semi-Synthetic, 2T |
Starter: | Kick-starter |
Dimensions
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Wheel base: | 52 inch |
Trail: | 4.1 inch |
Seat height: | 32.3 inch |
Weight | |
Curb weight: | 328.5 lbs |
Dry weight: | 286.6 lbs |
Chassis and suspension
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Frame type: | steel, twin spar |
Front | |
Suspension: | Cartridge |
Suspension travel: | 7.28 inch |
Fork angle: | 63° |
Brake: | Single Disk |
Tire: | 90 / 90 R18 |
Tire pressure: | 0.1 PSI, with pillion: 0.12 PSI withpilion |
Rear | |
Suspension: | twin shock, Swingarm |
Suspension travel: | 5.31 inch |
Brake: | Drum |
Tire: | 110 / 80 R17 |
Tire pressure: | 0.13 PSI, with pillion: 0.17 PSI withpilion |
Other
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ABS available: | No |
Power-to-weight ratio: | 0.10 KW/lbs (9.93 lbs/HP) |
Acceleration (0-60 mph): | 11 sec |
Top speed: | 80.78 mph |
Fuel capacity: | 5.02 gals |
Number of riders: | 2 persons |
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1971 Montesa 250 King Scorpion Air cooled, 248cc, Single, 2-stroke, Piston controlled inlet port |