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Sportbikes

2006Rieju RS2 125

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The 2006 Rieju RS2 125 is an entry-level sport motorcycle ideal for novice riders seeking an affordable, manageable machine. Powered by a 124cc single-cylinder four-stroke engine with carburettor fuel system, it delivers modest performance paired with lightweight handling at just 107kg. Best known for accessibility and reliability, the RS2 125 suits budget-conscious riders prioritizing practical sportiness over raw power.

Capacity
124.0 ccm
Engine
Single, four-stroke
Gearbox
5-speed
Dry weight
107.0 kg
Seat height
900 mm
Power
15.0 HP (11.0 kW)
⇄ Compare with another bike + Add to garage All model years
Other years 2006 2007 2008 2009 2010

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 31Agility 76Comfort 45Off-road 15Touring 25Road manners 65
Off-road & trail15%
Cornering70%
City riding60%
Daily riding50%
Touring25%
Two-up25%
Track55%
Best for
Designed as an affordable, sporty small-capacity bike for learning, commuting, and playful backroad riding rather than outright performance.
Built for
A nimble, air-cooled single-cylinder sportbike that favors flickable handling over raw speed.
Not ideal for
Not a good fit for riders wanting high-speed touring, off-road capability, or serious two-up riding.

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 900mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2006 Rieju RS2 125, with a cramped knee angle of around 80 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 821-900 mm — Long Legs →

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Full specifications

Engine
Capacity
124.0 ccm
Power
15.0 HP (11.0 kW)
Engine type
Single, four-stroke
Power/weight ratio
0.1402 HP/kg (dry)
Bore x stroke
54.0 x 54.0 mm
Cooling system
Air
Fuel system
Carburettor
Starting
Electric & kick
Valves per cylinder
2
Torque
Not on record - add it
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Dimensions & weight
Wheelbase
1332 mm
Overall length
2020 mm
Overall width
800 mm
Overall height
1080 mm
Seat height
900 mm
Dry weight
107.0 kg
Fuel capacity
7.40 litres
Chassis & suspension
Frame
Perimetral of double beam in steel of high resistance
Front suspension
Fork 35 mm
Rear suspension
MonoShock Absorder
Brakes & wheels
Front brakes
Single disc. Double piston
Front brakes diameter
280 mm
Rear brakes
Single disc
Rear brakes diameter
220 mm
Front tyre
100/80-17
Rear tyre
130/70-17
Other
Color options
Red, White

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 20062007200820092010
Capacity 124 cc 124 cc 125 cc 125 cc 125 cc
Dry weight 107 kg 107 kg 110 kg 110 kg 110 kg
Seat height 900 mm 900 mm 800 mm 800 mm 800 mm
Fuel capacity 7.4 L 7.4 L 10.4 L 10.4 L 10.4 L

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

Rider Reviews

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Rider rating

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Common questions

What is the engine size of the Rieju RS2 125?

The 2006 Rieju RS2 125 has a Capacity of 124.0 ccm (7.57 cubic inches).

What engine power does the Rieju RS2 125 have?

The 2006 Rieju RS2 125 has a Power of 15.0 HP (11.0 kW).

How many gears does the Rieju RS2 125 have?

The 2006 Rieju RS2 125 has a Gearbox of 5-speed.

How much does the Rieju RS2 125 weigh?

The 2006 Rieju RS2 125 has a Dry weight of 107.0 kg (235.9 pounds).

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