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Underbones

2018Keeway RCX 125

★ 4.0
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The 2018 Keeway RCX 125 is an underbone for commuters who want frugal, practical step-through transport. Its 125cc air-cooled single makes 8.7 hp and 9.5 Nm, with a 795 mm seat, a 99 kg wet weight and a 3.9-litre tank.

Capacity
124.8 ccm
Engine
Single, four-stroke
Gearbox
4-speed
Wet weight
99.0 kg
Seat height
795 mm
Power
8.7 HP (6.4 kW) @ 7000 RPM
⇄ Compare with another bike + Add to garage All model years

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 15Agility 70Comfort 40Off-road 10Touring 15Road manners 45
Off-road & trail10%
Cornering40%
City riding75%
Daily riding60%
Touring15%
Two-up20%
Track5%
Best for
Built for economical everyday transport, with step-through practicality and low running costs.
Built for
An underbone from Keeway with a 125cc engine; its character is easy-going and economical, with 9 hp on tap.
Not ideal for
Not for motorway speeds, long trips or off-road 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 795mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2018 Keeway RCX 125, with a moderate knee angle of around 115 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 →

Find bikes that fit your height →

Full specifications

Engine
Capacity
124.8 ccm
Power
8.7 HP (6.4 kW) @ 7000 RPM
Torque
9.5 Nm (1.0 kgf-m) @ 5500 RPM
Engine type
Single, four-stroke
Power/weight ratio
0.0879 HP/kg (wet)
Bore x stroke
52.4 x 57.8 mm
Compression
9.2:1
Cooling system
Air
Fuel system
Carburettor
Starting
Electric & kick
Ignition
CDI
Lubrication system
Pressure splash lubrication
Transmission
Gearbox
4-speed
Transmission type
Manual
Final drive
Chain
Dimensions & weight
Wheelbase
1258 mm
Overall length
1960 mm
Overall width
845 mm
Overall height
1050 mm
Seat height
795 mm
Wet weight
99.0 kg
Fuel capacity
3.90 litres
Ground clearance
142 mm
Dry weight
Not on record - add it
Chassis & suspension
Frame
Straddle type
Front suspension
Telescopic
Rear suspension
Dual shocks
Brakes & wheels
Front brakes
Single disc
Rear brakes
Expanding brake (drum brake)
Front tyre
2.50-17
Rear tyre
2.75-17
Other
Color options
Red, white, black
Comments
Sold in Asia.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

Rider Reviews

4.0
★★★★☆
Rider rating
MotorcycleDB

The 2018 Keeway RCX 125 is a stylish and reliable motorcycle that offers a smooth and powerful ride. With a 125cc engine, this bike has enough power to handle city streets and back roads with ease. The sleek design and comfortable seating make it a great option for everyday commuting or weekend adventures. The RCX 125 also boasts excellent fuel efficiency, making it an economical choice for riders looking to save on gas.

Overall, the 2018 Keeway RCX 125 is a fantastic option for riders looking for a reliable and stylish motorcycle. It offers a powerful ride, excellent fuel efficiency, and a comfortable design. Whether you're a beginner or an experienced rider, the RCX 125 is a great choice for anyone in the market for a dependable and versatile bike.

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Common questions

What is the engine size of the Keeway RCX 125?

The 2018 Keeway RCX 125 has a Capacity of 124.8 ccm (7.62 cubic inches).

What engine power does the Keeway RCX 125 have?

The 2018 Keeway RCX 125 has a Power of 8.7 HP (6.4 kW) @ 7000 RPM.

How many gears does the Keeway RCX 125 have?

The 2018 Keeway RCX 125 has a Gearbox of 4-speed.

What is the torque of the Keeway RCX 125?

The 2018 Keeway RCX 125 has a Torque of 9.5 Nm (1.0 kgf-m or 7.0 ft.lbs) @ 5500 RPM.

How much does the Keeway RCX 125 weigh?

The 2018 Keeway RCX 125 has a Wet weight of 99.0 kg (218.3 pounds).

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