Water cooled, 649cc, 2, DOHC
Power: | 70.43 HP (51.8 kW) @ 7100 rpm |
Torque: | 65.76 Nm (48.5 lb-ft) @ 7000 rpm |
Final drive: | Chain |
Top speed: | 137.32 mph |
Curb weight: | 432.1 lbs |
Category: | Supersport |
Tags: | Sports Touring, Supersport |
Engine and transmission
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Engine type: | 2 cylinders, 4-stroke |
Displacement: | 649 cc (39.65 cubic inches) |
Bore × stroke: | 3.27 inch × 2.36 inch (oversquare - shortstroke) |
Cooling system: | Water cooled |
Power: | 70.43 HP (51.8 kW) @ 7100 rpm |
Torque: | 65.76 Nm (48.5 lb-ft) @ 7000 rpm |
Valves | |
Valve train: | DOHC, variable |
Valves per cylinder: | 4 |
Fuel and ignition | |
Sparks per cylinder: | 1 |
Fuel supply system: | Fuel injection |
Ignition type: | Digital CDI |
Funnel diameter: | 1.5 inch |
Compression: | 11.3:1 |
Engine mounting: | Transverse |
Lubrication system: | Wet sump |
Gear box: | Manual 6-speed |
Clutch: | Wet, cable operated |
Final drive: | Chain |
Spark plug pipe type: | NGK, CR9EIA-9 |
Motor oil: | Semi-Synthetic, 10W/40 |
Starter: | Electric |
Dimensions
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Physical measures | |
Length: | 82.9 inch |
Width: | 29.9 inch |
Height: | 47.6 inch |
Wheel base: | 55.5 inch |
Trail: | 4.2 inch |
Ground clearance: | 5.71 inch |
Seat height: | 31 inch |
Weight | |
Curb weight: | 432.1 lbs |
Dry weight: | 392.4 lbs |
Chassis and suspension
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Frame type: | steel, Double cradle frame |
Front | |
Suspension: | Cartridge |
Suspension travel: | 4.69 inch |
Fork angle: | 25° |
Brake: | Single Disk, Ø11.81 inch |
Tire: | 120 / 70 R17 ZR |
Tire pressure: | 0.15 PSI |
Rear | |
Suspension: | mono shock, Swingarm |
Suspension travel: | 4.88 inch |
Brake: | Disk, Ø8.66 inch |
Tire: | 160 / 60 R17 ZR |
Tire pressure: | 0.17 PSI |
Other
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ABS available: | No |
Power-to-weight ratio: | 0.26 KW/lbs (3.78 lbs/HP) |
Top speed: | 137.32 mph |
Fuel capacity: | 4.1 gals |
Number of riders: | 2 persons |
Water cooled, 839cc, 90° V-twin, SOHC |
Air cooled, 1085cc, Boxer, SOHC |
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1966 Aermacchi 250 Ala Azzurra Air cooled, 246cc, Single, OHV |
Water cooled, 955cc, Inline-3, DOHC |