What category is the 2009 Hyosung RX 125D-SM?

The 2009 Hyosung RX 125D-SM has a Category of Super motard.

What is the engine size of the 2009 Hyosung RX 125D-SM?

The 2009 Hyosung RX 125D-SM has a Capacity: of 124.00 ccm (7.57 cubic inches).

What type of engine does the 2009 Hyosung RX 125D-SM have?

The 2009 Hyosung RX 125D-SM has a Engine type of Single cylinder.

What is the engine power of the 2009 Hyosung RX 125D-SM?

The 2009 Hyosung RX 125D-SM has a Power of 13.00.

Is the 2009 Hyosung RX 125D-SM air cooled or liquid cooled?

The 2009 Hyosung RX 125D-SM has a Cooling system of Oil & air.

How many gears does the 2009 Hyosung RX 125D-SM have?

The 2009 Hyosung RX 125D-SM has a Gearbox of 5-speed.

How much does the 2009 Hyosung RX 125D-SM weigh?

The 2009 Hyosung RX 125D-SM has a Dry weight of 123.0 kg (271.2 pounds).

What is the seat height of the 2009 Hyosung RX 125D-SM?

The 2009 Hyosung RX 125D-SM has a Seat height of 840 mm (33.1 inches) If adjustable, lowest setting..

Hyosung RX 125D-SM - 2009 Specifications and Reviews

Name: 2009 Hyosung RX 125D-SM
Brand: Hyosung

The 2009 Hyosung RX 125D-SM is an agile super motard designed for beginner and intermediate riders seeking nimble urban performance. Powered by a lightweight 124cc single-cylinder engine producing 13 horsepower, it excels in tight city environments and casual weekend riding. Its compact 123kg frame and responsive handling make it ideal for learners developing street riding skills.

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2009

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General information
Category	Super motard
Year	2009
Model	Hyosung RX 125D-SM

Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	5-speed
Cooling system	Oil & air
Starter	Electric
Fuel control	DOHC
Valves per cylinder	4
Fuel system	Carburettor. BDS26
Power	13.00
Stroke	4
Engine type	Single cylinder
Capacity:	124.00 ccm (7.57 cubic inches)
Physical measures and capacities
Wheelbase	1,430 mm (56.3 inches)
Ground clearance	275 mm (10.8 inches)
Overall width	840 mm (33.1 inches)
Overall length	2,175 mm (85.6 inches)
Seat height	840 mm (33.1 inches) If adjustable, lowest setting.
Dry weight	123.0 kg (271.2 pounds)

Hyosung RX 125D-SM dimensions and frame
Rear brakes	Single disc
Front brakes	Single disc
Rear tyre dimensions	130/70-17
Front tyre dimensions	110/70-17
Speed and acceleration
Power/weight ratio	0.1057 HP/kg
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Orange, black
Fuel capacity	8.00 litres (2.11 gallons)

Performance Profile & Rider Fit

13 hp

Peak Power

12.5s

0-60 mph

Best For

Track40%

City80%

Cornering70%

Daily Riding60%

Touring25%

Passenger30%

Rider Profile

Best For	This small-displacement supermoto suits beginners and learner-licence riders who want a light, approachable bike to build confidence on.
Purpose	It's designed for nimble city commuting and playful short rides rather than sustained high speed or distance.
Rider Fit	Its low dry weight and accessible seat height make it manageable for shorter or lighter riders and easy to flick around at low speed.
Character	Expect a peppy, upright, flickable little bike with sharp steering geometry typical of the supermoto style, but limited top-end punch from its 125cc single.
Not Ideal For	It's not a good fit for riders wanting highway touring, pillion comfort, or genuine off-road capability.

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

Rider Fit Visualizer

2009 Hyosung RX 125D-SM Rider Ergonomics Assessment

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Feet:

At 840mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2009 Hyosung RX 125D-SM, with a relaxed knee angle of around 130 degrees and a forward-leaning 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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