2012Keeway RKS 125

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The 2012 Keeway RKS 125 is an entry-level sport bike designed for novice riders and commuters seeking an affordable, lightweight motorcycle. Powered by a modest 124.5cc single-cylinder four-stroke engine producing 11 horsepower, it delivers practical performance with a top speed of 100 km/h and fuel-efficient carbureted operation. Best known for its approachable handling and budget-friendly price point, this Chinese-built sportster suits riders looking for their first motorcycle experience.

Capacity: 124.5 ccm
Engine: Single, four-stroke
Gearbox: 5-speed
Dry weight: 117.0 kg
Seat height: 760 mm
Power: 11.0 HP (8.1 kW) @ 9000 RPM

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Other years 2011 2012 2013 2014 2015 2016 2017

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail10%

Cornering40%

City riding68%

Daily riding60%

Touring20%

Two-up25%

Track10%

Best for: It is designed primarily for short urban commutes and light city riding rather than performance or long distance use.
Built for: It has a mild-mannered, low-revving single-cylinder character with modest power delivery suited to relaxed, low-speed riding.
Not ideal for: It is not suitable for riders seeking highway touring, high speed performance, or off-road capability.

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 760mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2012 Keeway RKS 125, with a moderate knee angle of around 110 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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Full specifications

Engine

Capacity: 124.5 ccm
Power: 11.0 HP (8.1 kW) @ 9000 RPM
Torque: 9.2 Nm (0.9 kgf-m) @ 7500 RPM
Engine type: Single, four-stroke
Power/weight ratio: 0.0940 HP/kg (dry)
Bore x stroke: 57.0 x 48.8 mm
Compression: 10.6:1
Cooling system: Air
Fuel system: Carburettor
Starting: Electric
Ignition: CDI
Valves per cylinder: 2
Lubrication system: Pressure splash

Transmission

Gearbox: 5-speed
Transmission type: Manual
Final drive: Chain
Clutch: Wet, multiplate

Performance

Top speed: 100.0 km/h (62.1 mph)

Dimensions & weight

Wheelbase: 1270 mm
Overall length: 2040 mm
Overall width: 780 mm
Overall height: 1050 mm
Seat height: 760 mm
Dry weight: 117.0 kg
Fuel capacity: 16.00 litres
Ground clearance: 185 mm

Chassis & suspension

Frame: Bassinet type
Front suspension: Telescopic fok
Rear suspension: Dual shocks
Front wheel travel: 110 mm
Rear wheel travel: 66 mm

Brakes & wheels

Front brakes: Single disc
Front brakes diameter: 240 mm
Rear brakes: Expanding brake (drum brake)
Rear brakes diameter: 130 mm
Front tyre: 90/90-16
Rear tyre: 110/80-16

Other

Color options: Grey, black, red

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	2016	2017
Capacity	125 cc	125 cc	125 cc	125 cc	125 cc	125 cc
Dry weight	117 kg	117 kg	117 kg	117 kg	121 kg	125 kg
Seat height	760 mm	760 mm	760 mm	760 mm	760 mm	760 mm
Fuel capacity	16 L	16 L	16 L	16 L	16 L	16 L