Keeway RK III 125S - 2014 Specifications and Reviews

The 2014 Keeway RK III 125S is an entry-level sport bike designed for beginner and budget-conscious riders seeking an affordable introduction to sportier motorcycling. Powered by an 11 HP single-cylinder four-stroke engine, it delivers modest performance suitable for city commuting and light touring. Known for its lightweight handling and accessible price point, the RK III 125S prioritizes practicality and ease of use over raw power.

2014
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General information

CategorySport
Year2014
ModelKeeway RK III 125S
 
 

Engine and Transmission Specifications

ClutchWet, multiple-plate
Transmission type,final driveChain
Gearbox5-speed
Cooling systemAir
Lubrication systemPressure splash lubrication
IgnitionTLI
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemCarburettor
Valves per cylinder2
Bore x Stroke56.5 x 49.5 mm (2.2 x 1.9 inches)
Compression9.0:1
Torque9.20 Nm (0.9 kgf-m or 6.8 ft.lbs) @ 7000 RPM
Power11.00 HP (8.0 kW) @ 8500 RPM
Engine typeSingle cylinder, four-stroke
Capacity:124.10 ccm (7.57 cubic inches)

Brakes, suspension, Frame and wheels

SeatDual saet
WheelsBlack, 5-spoke rims
Rear brakes diameter190 mm (7.5 inches)
Rear brakesSingle disc
Front brakes diameter220 mm (8.7 inches)
Front brakesExpanding brake (drum brake)
Rear tyre3.25-18
Front tyre2.75-18
Rear wheel travel55 mm (2.2 inches)
Rear SuspensionTelescopic coil spring oil damped
Front wheel travel128 mm (5.0 inches)
Front SuspensionTelescopic forks
Frame typeStraddle typ

Physical measures and capacities

Fuel capacity16.00 litres (4.23 gallons)
Wheelbase1,320 mm (52.0 inches)
Ground clearance150 mm (5.9 inches)
Overall width730 mm (28.7 inches)
Overall length2,060 mm (81.1 inches)
Overall height1,120 mm (44.1 inches)
Seat height800 mm (31.5 inches) If adjustable, lowest setting.
Power/weight ratio0.0859 HP/kg
Dry weight128.0 kg (282.2 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsKeeway is the American and European brand name of Qianjiang Group, China.
InstrumentsAnalog/digital
StarterElectric & kick
Color optionsOrange

Performance Profile & Rider Fit

11 hp
Peak Power

Best For

Track20%
City65%
Cornering40%
Daily Riding55%
Touring25%
Passenger30%

Rider Profile

Best ForThis is a beginner-friendly small-displacement bike, well suited to new riders or those learning on a low-powered machine.
PurposeIt's designed as an entry-level sport-styled commuter rather than a genuine performance or long-distance machine.
Rider FitThe low seat height and light overall weight make it easy to manage for shorter or less experienced riders.
CharacterIt has a sporty look with modest real-world performance, favoring approachability and low running costs over outright speed.
Not Ideal ForIt's not suitable for riders wanting high-speed touring, serious off-road use, or aggressive track performance.

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

Rider Fit Visualizer

2014 Keeway RK III 125S Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 800mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2014 Keeway RK III 125S, with a cramped knee angle of around 70 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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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2014 Keeway RK III 125S is a stylish and reliable motorcycle that offers great performance for riders of all levels. With a sleek design and a 125cc engine, this bike is perfect for both city commuting and longer rides. The comfortable seating position and smooth handling make it a popular choice for riders looking for a versatile and practical motorcycle. Whether you're a new rider or a seasoned pro, the Keeway RK III 125S offers a great balance of power, agility, and comfort. Overall, the 2014 Keeway RK III 125S is a fantastic option for anyone in the market for a dependable and affordable motorcycle. Its impressive performance, stylish design, and comfortable ride make it a standout choice in its class. Whether you're using it for daily commuting or weekend adventures, this bike is sure to deliver a fun and reliable riding experience. If you're looking for a great all-around motorcycle, the Keeway RK III 125S is definitely worth considering.
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