Scooters

2014Yamaha Cygnus X SR

43 fields on record

The 2014 Yamaha Cygnus X SR is a sporty commuter scooter sold in Japan. Its air-cooled 125cc single makes 11 hp and 9.1 Nm through an automatic belt transmission, for about 110 km/h. A 785 mm seat, 122 kg wet weight and a 7.1-litre tank make it a lively city scooter.

Capacity: 125.0 ccm
Engine: Single, four-stroke
Gearbox: Not on record
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Dry weight: 114.0 kg
Seat height: 785 mm
Power: 11.0 HP (8.1 kW) @ 8500 RPM

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Other years 2011 2012 2013 2014 2015

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering40%

City riding90%

Daily riding88%

Touring22%

Two-up45%

Track5%

Best for: It's built for short urban commutes, running errands, and weaving through city traffic rather than any performance riding.
Built for: It has a practical, unpretentious personality focused on convenience, fuel economy, and everyday usability over excitement.
Not ideal for: This is not the right choice for riders wanting highway touring capability, off-road use, or any real sense of speed and power.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 785mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2014 Yamaha Cygnus X SR, with a moderate knee angle of around 100 degrees and a slightly forward riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Range and running costs

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Units

Currency

Fuel per litre

Riding a year

Based on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.

Full specifications

Engine

Capacity: 125.0 ccm
Power: 11.0 HP (8.1 kW) @ 8500 RPM
CO2 Emissions: 58 CO2 g/km
Torque: 9.1 Nm (0.9 kgf-m) @ 7500 RPM
Engine type: Single, four-stroke
Fuel consumption: 2.50 litres/100 km (40.0 km/l)
Power/weight ratio: 0.0965 HP/kg (dry)
Bore x stroke: 52.4 x 57.9 mm
Compression: 10.0:1
Cooling system: Air
Fuel system: Injection
Starting: Electric & kick
Ignition: TCI
Lubrication system: Wet sump

Transmission

Transmission type: Automatic
Final drive: Belt

Performance

Top speed: 110.0 km/h (68.4 mph)

Dimensions & weight

Wheelbase: 1295 mm
Overall length: 1855 mm
Overall width: 685 mm
Overall height: 1130 mm
Seat height: 785 mm
Dry weight: 114.0 kg
Wet weight: 122.0 kg
Fuel capacity: 7.10 litres
Ground clearance: 110 mm
Oil capacity: 1.00 litres
Carrying capacity: Full-size helmet storage under seat. Glovebox in the knee-panel

Chassis & suspension

Frame: Backbone
Front suspension: Telescopic fork
Rear suspension: Unit swing
Front wheel travel: 90 mm
Rear wheel travel: 95 mm
Rake (fork angle): 27.0°
Trail: 90 mm

Brakes & wheels

Front brakes: Single disc
Front brakes diameter: 216 mm
Rear brakes: Expanding brake (drum brake)
Rear brakes diameter: 150 mm
Front tyre: 110/70-12
Rear tyre: 120/70-12

Other

Comments: Sold in Japan.

Specs last verified against published sources: October 2026.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2011	2012	2013	2014	2015
Capacity	125 cc	125 cc	125 cc	125 cc	125 cc
Dry weight	114 kg	114 kg	114 kg	114 kg	112 kg
Seat height	785 mm	785 mm	785 mm	785 mm	785 mm
Fuel capacity	7.1 L	7.1 L	7.1 L	7.1 L	7.1 L