Keeway Superlight 125 - 2021 Specifications and Reviews

The 2021 Keeway Superlight 125 is a lightweight custom cruiser designed for beginner and budget-conscious riders seeking approachable street riding. Its 124cc single-cylinder four-stroke engine delivers modest 10.5 hp, prioritizing reliability and fuel efficiency over performance. The bike excels as an affordable entry-level cruiser for urban commuting and casual weekend rides.

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General information

CategoryCustom / cruiser
Year2021
ModelKeeway Superlight 125

Engine and Transmission Specifications

ClutchWet, multiple-plate
Transmission typeChain   (final drive)
Gearbox5-speed
Cooling systemAir
Lubrication systemPressure Splash
IgnitionCDI
Fuel controlOverhead Valves (OHV)
Fuel systemInjection
Valves per Cylinder2
Bore x Stroke56.5 x 49.5 mm (2.2 x 1.9 inches)
Compression9.0:1
Torque8.9 Nm (0.9 kgf-m or 6.6 ft.lbs) @ 7500 RPM
Power10.5 HP (7.6 kW) @ 9000 RPM
Engine typeSingle cylinder, four-stroke
Capacity:124.0 ccm (7.57 cubic inches)
 
 

Brakes, suspension, Frame and wheels

SeatDual seat
Rear brakesExpanding brake (drum brake)
Diameter275 mm (10.8 inches)
Front brakesSingle disc
Rear tire130/90-15
Front tire110/90-16
Rear wheel travel80 mm (3.1 inches)
Rear SuspensionTelescopic coil spring oil damped
Front wheel travel110 mm (4.3 inches)
Front SuspensionTelescopic forks
Frame typeBassinet
 
 

Physical measures and capacities

Fuel capacity15.00 litres (3.96 US gallons)
Wheelbase1440 mm (56.7 inches)
Ground clearance120 mm (4.7 inches)
Overall width800 mm (31.5 inches)
Overall length2260 mm (89.0 inches)
Overall height1110 mm (43.7 inches)
Seat height730 mm (28.7 inches) If adjustable, lowest setting.
Power/weight ratio0.0781 HP/kg
Dry weight134.0 kg (295.4 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsWindscreen. Keeway is the American and European brand name of Qianjiang, China.
Carrying capacitySaddle bags
StarterElectric & kick
Color optionsBlack

Performance Profile & Rider Fit

10.5 hp
Peak Power

Best For

Track5%
City65%
Cornering30%
Daily Riding55%
Touring30%
Passenger35%

Rider Profile

Best ForThis bike suits beginners and new riders taking their first steps into cruiser-style motorcycling.
PurposeIt's built for relaxed, low-speed cruising around town rather than performance riding.
Rider FitThe low seat height and light weight make it easy and unintimidating for smaller or less experienced riders to manage.
CharacterIt has a laid-back, classic cruiser personality with a low-revving single-cylinder engine and simple, unhurried delivery of power.
Not Ideal ForIt's not suited for highway touring, fast cornering, two-up long journeys, or anyone seeking real performance.

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

Rider Fit Visualizer

2021 Keeway Superlight 125 Rider Ergonomics Assessment

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Feet:

At 730mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Keeway Superlight 125, with a cramped knee angle of around 80 degrees and an upright 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 2021 Keeway Superlight 125 is a sleek and stylish motorcycle that delivers impressive performance and handling. With its 125cc engine, this bike is perfect for urban commuting and weekend adventures. The Superlight 125 also offers a comfortable riding experience, thanks to its low seat height and ergonomic design. Its retro-inspired looks make it stand out from the crowd, while its affordable price point makes it a great choice for riders on a budget. Whether you're a beginner or a seasoned rider, the Keeway Superlight 125 is a great option for anyone looking for a reliable and stylish motorcycle. Overall, the 2021 Keeway Superlight 125 is a fantastic motorcycle that offers great value for its price. Its combination of retro design, practicality, and affordability make it a compelling option for riders of all skill levels. Whether you're zipping through city streets or taking on scenic backroads, the Superlight 125 is sure to provide an enjoyable and reliable ride. With its impressive performance and stylish looks, the Keeway Superlight 125 is definitely a motorcycle worth considering.
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