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Sportbikes

2018Keeway RKS 125 Sport

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The 2018 Keeway RKS 125 Sport is an entry-level commuter motorcycle ideal for novice riders seeking an affordable, reliable daily transport solution. Known for its lightweight design and efficient air-cooled engine, it delivers accessible performance with straightforward mechanics and minimal maintenance demands. The comfortable riding position and responsive handling make it well-suited for urban riding and short-distance journeys.

Capacity
124.1 ccm
Engine
Single single, four-stroke
Gearbox
Not on record
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Dry weight
Not on record
Know it? Add it →
Seat height
Not on record
Know it? Add it →
Power
12.1 HP (8.8 kW) @ 9500 RPM

What’s new for the 2018 Keeway RKS 125 Sport

vs the 2017
Spec20172018
Engine capacity 124.50 ccm (7.60 cubic inches) 124.1 ccm (7.57 cubic inches)
Power 11.26 HP (8.2 kW) @ 8500 RPM 12.1 HP (8.8 kW) @ 9500 RPM
Torque 10.00 Nm (1.0 kgf-m or 7.4 ft.lbs) @ 7000 RPM 10.0 Nm (1.0 kgf-m or 7.4 ft.lbs) @ 7500 RPM
Weight 125.0 kg (275.6 pounds) not listed
Seat height 760 mm (29.9 inches) not listed
Fuel capacity 16.00 litres (4.23 gallons) 16.00 litres (4.23 US gallons)
Gearbox 5-speed not listed
Front suspension Telescopic forks Telescopic fork
Rear suspension Telescopic coil spring oil damped Mono shocks
Wheelbase 1,260 mm (49.6 inches) not listed
Other years 2017 2018

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 25Agility 70Comfort 40Off-road 15Touring 25Road manners 55
Off-road & trail15%
Cornering55%
City riding75%
Daily riding65%
Touring25%
Two-up25%
Track20%
Best for
It is built as an affordable, lightweight commuter with sporty styling rather than genuine outright performance.
Built for
It has a fun, approachable, entry-level sport-commuter personality suited to city streets and short trips.
Not ideal for
It is not suited to experienced riders wanting real speed, long-distance touring, or serious off-road use.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Full specifications

Engine
Capacity
124.1 ccm
Power
12.1 HP (8.8 kW) @ 9500 RPM
Torque
10.0 Nm (1.0 kgf-m) @ 7500 RPM
Engine type
Single single, four-stroke
Bore x stroke
57.0 x 48.8 mm
Compression
10.6:1
Cooling system
Air
Fuel system
Carburettor
Starting
Electric
Valves per cylinder
2
Transmission
Transmission type
Manual
Final drive
Chain
Clutch
Wet, multiple-plate
Dimensions & weight
Fuel capacity
16.00 litres
Seat height
Not on record - add it
Dry weight
Not on record - add it
Chassis & suspension
Front suspension
Telescopic fork
Rear suspension
Mono shocks
Brakes & wheels
Front brakes
Single disc
Rear brakes
Expanding brake (drum brake)
Front tyre
100/80-17
Rear tyre
130/70-17
Other
Color options
Blue, black, red
Warranty
24

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 20172018
Capacity 124.50 ccm (7.60 cubic inches) 124.10 ccm (7.57 cubic inches)
Dry weight 125.0 kg (275.6 pounds)
Seat height 760 mm (29.9 inches)
Fuel capacity 16.00 litres (4.23 gallons) 16.00 litres (4.23 gallons)
Color options Black, white, blue Blue, black, red

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

Rider Reviews

3.7
★★★★☆
3 ratings
MotorcycleDB Review

The 2018 Keeway RKS 125 Sport motorcycle is a sleek and stylish option for riders looking for a reliable and budget-friendly ride. With a 125cc engine, this bike offers a perfect balance of power and fuel efficiency, making it ideal for commuting or weekend rides. The sporty design is eye-catching, and the comfortable seat and ergonomic riding position make it a great option for riders of all experience levels.

Overall, the 2018 Keeway RKS 125 Sport motorcycle is a solid choice for anyone in the market for an affordable and dependable ride. Whether you're a new rider or a seasoned veteran, this bike offers a smooth and enjoyable riding experience. With its attractive design and efficient engine, it's worth considering for anyone in the market for a new motorcycle.

Common questions

What is the engine size of the Keeway RKS 125 Sport?

The 2018 Keeway RKS 125 Sport has a Capacity of 124.1 ccm (7.57 cubic inches).

What engine power does the Keeway RKS 125 Sport have?

The 2018 Keeway RKS 125 Sport has a Power of 12.1 HP (8.8 kW) @ 9500 RPM.

What is the torque of the Keeway RKS 125 Sport?

The 2018 Keeway RKS 125 Sport has a Torque of 10.0 Nm (1.0 kgf-m or 7.4 ft.lbs) @ 7500 RPM.

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