Yamaha Cygnus
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| Yamaha Cygnus | |
| Manufacturer | |
|---|---|
| Also called | CygnusX, Cygnus X SR, Cygnus Alpha, Cygnus X |
| Production | 2006 - 2018 |
| Class | Scooter |
| Engine | single cylinder, four-stroke |
| Bore / Stroke | 50.0mm x 57.8mm |
| Compression ratio | 10.0:1 |
| Top Speed | 68 mph (110 km/h) |
| Horsepower | 7.11 HP (5.3 KW) @ 7500RPM |
| Torque | 5.97 ft/lbs (8.1 Nm) @ 5000RPM |
| Ignition | c.d.i.(capacitor discharge lgnition) |
| Transmission | Gear box: automatic Final Drive: belt |
| Suspension | Front: telescopic fork Rear: unit swing |
| Brakes | Front: single disc. optional drum Rear: single disc. optional drum |
| Front Tire | 90/100-10 |
| Rear Tire | 90/100-10 |
| Wheelbase | 50.0 inches (1270 mm) |
| Length | 70.67 inches (1795 mm) |
| Width | 27.56 inches (700 mm) |
| Height | 44.29 inches (1125 mm) |
| Seat Height | 30.51 inches (775 mm) |
| Weight | 246.92 pounds (112.0 Kg) (dry), 102.0 kg (wet) |
| Oil Capacity | 0.26 Gallon (1.00 Liters) |
| Recommended Oil | Yamalube 10w-40 |
| Fuel Capacity | 1.37 Gallon (5.20 Liters) |
| Fuel Consumption | 2.50 liters/100 km (40.0 km/l or 94.09 mpg) |
| Manuals | Service Manual |
The Yamaha Cygnus Alpha was a single cylinder, four-stroke scooter produced by Yamaha between 2006 and 2018. It could reach a top speed of 68 mph (110 km/h). Max torque was 5.97 ft/lbs (8.1 Nm) @ 5000 RPM. Claimed horsepower was 7.11 HP (5.3 KW) @ 7500 RPM.
Engine[edit | edit source]
The engine was a air cooled single cylinder, four-stroke. A 50.0mm bore x 57.8mm stroke result in a displacement of just 113.0 cubic centimeters. Fuel was supplied via a single overhead cams (sohc).
Drive[edit | edit source]
The bike has a automatic transmission. Power was moderated via the dry, centrifugal, shoe.
Chassis[edit | edit source]
It came with a 90/100-10 front tire and a 90/100-10 rear tire. Stopping was achieved via single disc. optional drum in the front and a single disc. optional drum in the rear. The front suspension was a telescopic fork while the rear was equipped with a unit swing. The Cygnus Alpha was fitted with a 1.37 Gallon (5.20 Liters) fuel tank. The bike weighed just 246.92 pounds (112.0 Kg). The wheelbase was 50.0 inches (1270 mm) long.
2013 Yamaha Cygnus X[edit | edit source]
With a reduced weight thanks to the air-cooling system, the 2012 Yamaha Cygnus X is extremely maneuverable and will provide a ton of fun squeezing past stuck traffic and smoothly darting ahead to take you to the destination in time and with a smile on your face. A compact chassis offers predictable and confident steering, while a disc front brake provides dependable stopping power to keep things on the safe side.
The automatic transmission makes riding the 2012 Yamaha Cygnus X a breeze even for beginner riders, while the 4-stroke engine delivers smooth acceleration and a quiet, fuel-efficient ride in pretty much any conditions.