Yamaha Cygnus X - 2016 Specifications and Reviews

The 2016 Yamaha Cygnus X is a lightweight, practical scooter designed for urban commuters and daily riders. Known for its fuel efficiency, convenient under-seat storage, and comfortable riding position, it excels in congested city environments. Its modest 10.73 HP engine and low seat height make it accessible for riders of all experience levels.

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General information

CategoryScooter
Year2016
ModelYamaha Cygnus X
 
 

Engine and Transmission Specifications

DrivelineV-Belt Automatic
Transmission type,final driveBelt
GearboxAutomatic
Cooling systemAir
Lubrication systemWet sump
IgnitionTransistorised
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemInjection
Bore x Stroke52.4 x 57.9 mm (2.1 x 2.3 inches)
Compression10.0:1
Torque9.30 Nm (0.9 kgf-m or 6.9 ft.lbs) @ 7500 RPM
Power10.73 HP (7.8 kW) @ 8500 RPM
Engine typeSingle cylinder, four-stroke
Capacity:125.00 ccm (7.63 cubic inches)

Brakes, suspension, Frame and wheels

SeatContoured dual seat
Rear brakes diameter150 mm (5.9 inches)
Rear brakesExpanding brake (drum brake)
Front brakes diameter216 mm (8.5 inches)
Front brakesSingle disc
Rear tyre120/70-12
Front tyre110/70-12
Rear wheel travel96 mm (3.8 inches)
Rear SuspensionUnit swing
Front wheel travel78 mm (3.1 inches)
Front SuspensionTelescopic fork

Physical measures and capacities

Fuel capacity7.40 litres (1.96 gallons)
Wheelbase1,295 mm (51.0 inches)
Ground clearance113 mm (4.4 inches)
Overall width685 mm (27.0 inches)
Overall length1,855 mm (73.0 inches)
Overall height1,150 mm (45.3 inches)
Seat height785 mm (30.9 inches) If adjustable, lowest setting.
Power/weight ratio0.0958 HP/kg
Weight incl. oil, gas, etc120.0 kg (264.6 pounds)
Dry weight112.0 kg (246.9 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Carrying capacityFull-size helmet storage under the dual seat. Glovebox in the knee-panel
StarterElectric & kick
Color optionsSilver, white, black

Performance Profile & Rider Fit

10.7 hp
Peak Power

Best For

Track5%
City90%
Cornering45%
Daily Riding88%
Touring25%
Passenger45%

Rider Profile

Best ForIdeal for beginners or anyone wanting a simple, no-fuss twist-and-go ride with no gear shifting to worry about.
PurposeBuilt primarily for commuting and short urban trips rather than performance or adventure riding.
Rider FitVery light and low seat height make it accessible and easy to handle for riders of almost any size or strength.
CharacterA practical, economical little scooter that prioritizes convenience, storage space, and easy maneuverability over excitement.
Not Ideal ForNot suitable for highway touring, passenger comfort on long rides, or riders seeking real straight-line performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2016 Yamaha Cygnus X Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 785mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2016 Yamaha Cygnus X, with a moderate knee angle of around 100 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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