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Cruisers

2006Hyosung Aquila 650

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The 2006 Hyosung Aquila 650 is a cruiser-style motorcycle ideal for riders seeking an affordable, accessible middleweight with classic styling. Its 647cc V-twin engine delivers smooth, manageable power suited to both commuting and recreational riding. Known for reliability and value, the Aquila appeals to budget-conscious riders and those new to larger displacement motorcycles.

Capacity
647.0 ccm
Engine
V-Twin
Gearbox
5-speed
Dry weight
230.0 kg
Seat height
690 mm
Power
69.7 HP (51.3 kW)

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 55Agility 48Comfort 68Off-road 10Touring 55Road manners 62
Off-road & trail10%
Cornering45%
City riding58%
Daily riding62%
Touring55%
Two-up55%
Track20%
Best for
A V-twin cruiser built for relaxed boulevard riding and weekend rides rather than outright performance.
Built for
Delivers a classic V-twin rumble and torquey, laid-back power delivery typical of mid-size cruisers, prioritizing style and cruising comfort over sharp handling.
Not ideal for
Not the right choice for riders wanting aggressive cornering performance, off-road capability, or a lightweight, flickable machine.

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

Will it fit you?

Worked out in your browser - nothing is sent to us
At 690mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2006 Hyosung Aquila 650, with a cramped knee angle of around 75 degrees and an upright 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 750 mm or under — Short Kings →

Find bikes that fit your height →

Full specifications

Engine
Capacity
647.0 ccm
Power
69.7 HP (51.3 kW)
Torque
62.0 Nm (6.3 kgf-m)
Engine type
V-Twin
Power/weight ratio
0.3030 HP/kg (dry)
Bore x stroke
81.5 x 62.0 mm
Compression
11.6:1
Fuel system
Carburettor
Starting
Electric
Valves per cylinder
4
Transmission
Gearbox
5-speed
Transmission type
Manual
Performance
Top speed
195.0 km/h (121.2 mph)
Dimensions & weight
Seat height
690 mm
Dry weight
230.0 kg
Fuel capacity
16.00 litres
Brakes & wheels
Front brakes
Double disc
Front brakes diameter
300 mm
Rear brakes
Single disc
Rear brakes diameter
270 mm
Front tyre
120/70-ZR17
Rear tyre
180/55-ZR17
Other
Color options
Midnight black, Titanium silver, Sky blue

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

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Common questions

What is the engine size of the Hyosung Aquila 650?

The 2006 Hyosung Aquila 650 has a Capacity of 647.0 ccm (39.48 cubic inches).

What engine power does the Hyosung Aquila 650 have?

The 2006 Hyosung Aquila 650 has a Power of 69.7 HP (51.3 kW).

How many gears does the Hyosung Aquila 650 have?

The 2006 Hyosung Aquila 650 has a Gearbox of 5-speed.

What is the torque of the Hyosung Aquila 650?

The 2006 Hyosung Aquila 650 has a Torque of 62.0 Nm (6.3 kgf-m or 45.7 ft.lbs).

How much does the Hyosung Aquila 650 weigh?

The 2006 Hyosung Aquila 650 has a Dry weight of 230.0 kg (507.1 pounds).

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