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2005Hyosung RT 125 Karion

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The 2005 Hyosung RT 125 Karion is a lightweight allround motorcycle ideal for beginner and commuter riders. Its 124cc single-cylinder engine delivers modest power suitable for urban riding and learning, while the practical 5-speed gearbox and dual electric-kick starter provide everyday reliability and ease of use.

Capacity
124.0 ccm
Engine
Single
Gearbox
5-speed
Dry weight
135.0 kg
Seat height
790 mm
Power
11.9 HP (8.8 kW)

What’s new for the 2005 Hyosung RT 125 Karion

vs the 2004
Spec20042005
Power 15.0 HP (11.0 kW) 11.9 HP (8.8 kW)
Torque — 9.4 Nm (1.0 kgf-m or 6.9 ft.lbs)
Top speed — 101.0 km/h (62.8 mph)
Dry weight 125.0 kg (275.6 pounds) 135.0 kg (297.6 pounds)
Fuel capacity 7.00 litres (1.85 US gallons) 9.00 litres (2.38 US gallons)
Other years 2004 2005

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 15Agility 55Comfort 60Off-road 10Touring 20Road manners 45
Off-road & trail10%
Cornering30%
City riding65%
Daily riding55%
Touring20%
Two-up30%
Track5%
Best for
It's designed as a small-capacity cruiser-style allrounder for easy urban riding rather than performance or adventure use.
Built for
It has a relaxed, unhurried personality with modest torque and a simple, forgiving chassis setup.
Not ideal for
It's not suited to riders seeking highway touring speed, off-road capability, or spirited cornering performance.

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 790mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2005 Hyosung RT 125 Karion, with a moderate knee angle of around 115 degrees and a forward-leaning 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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Full specifications

Engine
Capacity
124.0 ccm
Power
11.9 HP (8.8 kW)
Torque
9.4 Nm (1.0 kgf-m)
Engine type
Single
Power/weight ratio
0.0881 HP/kg (dry)
Bore x stroke
57.0 x 48.8 mm
Compression
9.9:1
Cooling system
Air
Fuel system
Carburettor
Starting
Electric & kick
Ignition
Electronic
Valves per cylinder
4
Lubrication system
Oil
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Performance
Top speed
101.0 km/h (62.8 mph)
Dimensions & weight
Wheelbase
1350 mm
Overall length
2085 mm
Overall width
840 mm
Overall height
1125 mm
Seat height
790 mm
Dry weight
135.0 kg
Fuel capacity
9.00 litres
Ground clearance
230 mm
Chassis & suspension
Frame
Steel
Front suspension
Telescopic
Rear suspension
Swingarm, adjustable
Front wheel travel
160 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
275 mm
Rear brakes
Expanding brake (drum brake)
Rear brakes diameter
130 mm
Front tyre
130/80-18
Rear tyre
180/80-14
Other
Color options
Yellow, red, blue

Specs last verified against published sources: .

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 20042005
Capacity 125 cc 124 cc
Dry weight 125 kg 135 kg
Seat height 790 mm 790 mm
Fuel capacity 7 L 9 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

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Common questions

What is the engine size of the Hyosung RT 125 Karion?

The 2005 Hyosung RT 125 Karion has a Capacity of 124.0 ccm (7.57 cubic inches).

What engine power does the Hyosung RT 125 Karion have?

The 2005 Hyosung RT 125 Karion has a Power of 11.9 HP (8.8 kW).

How many gears does the Hyosung RT 125 Karion have?

The 2005 Hyosung RT 125 Karion has a Gearbox of 5-speed.

What is the torque of the Hyosung RT 125 Karion?

The 2005 Hyosung RT 125 Karion has a Torque of 9.4 Nm (1.0 kgf-m or 6.9 ft.lbs).

How much does the Hyosung RT 125 Karion weigh?

The 2005 Hyosung RT 125 Karion has a Dry weight of 135.0 kg (297.6 pounds).

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