Segment: Sport / Super Sport
Production years: 1984, 1985
The 1985 MY Aletta Oro S1 125 sports a liquid-cooled, two-stroke, 125cc, single cylinder powerhouse paired to a six-speed manual transmission and can produce a claimed 24 horsepower and 18 Nm of torque. It also comes with a full-fairing, an adjustable windscreen, cast-aluminium wheels, a dual seat, passenger grab handles, a single square headlight, an analogue instrument cluster, dual front disc brakes and a Marzocchi suspension package composed of a 35mm telescopic fork in the front and a single shock absorber in the rear.
engine specs | Type: | liquid-cooled, two-stroke, single cylinder | Displacement: | 125 cm3 | Bore X Stroke: | 2.2x2.0 in OR 56 mm | Compression Ratio: | 10.9:1 | Horsepower: | 24/9100 KW(hp)/RPM | Torque: | 13/8000 lb-ft/RPM OR 18/8000 Nm/RPM | Fuel System: | 28mm DellOrto PHBH BD carburetor |
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transmission specs | Gearbox: | 6-speed, manual | Clutch: | wet multi-disc, manual | Primary Drive: | - | Final Drive: | chain |
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chassis specs | Frame: | steel | Front Suspension: | 35mm Marzocchi telescopic fork | Rear Suspension: | Marzocchi mono-shock | Front Brake: | dual 220mm discs | Rear Brake: | single 220mm disc |
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dimension specs | Overall Length: | 80.9 in OR 2055 mm | Overall Width: | 27.4 in OR 696 mm | Seat Height: | 31.3 in OR 795 mm | Wheelbase: | - | Ground Clearance: | - | Weight: | 271 lbs OR 123 kg | Fuel Capacity: | 5.8 gallons OR 22.0 L |
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tyres specs | Front: | 100/90 -16 | Rear: | 100/90 -18 |
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