Scooters
2012Keeway F-Act NKD 50
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The 2012 Keeway F-Act NKD 50 is a lightweight naked scooter designed for entry-level urban commuters seeking affordable, easy-to-ride transportation. Its modest 50cc two-stroke engine delivers modest performance suitable for city riding with a top speed of 45 km/h. Known for its budget-friendly pricing and practical automatic transmission, this scooter excels in tight urban environments and short-distance daily commuting.
- Capacity
- 49.3 ccm
- Engine
- Single, two-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 93.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 3.4 HP (2.5 kW)
What’s new for the 2012 Keeway F-Act NKD 50
vs the 2009| Spec | 2009 | 2012 |
|---|---|---|
| Power | 3.0 HP (2.2 kW) | 3.4 HP (2.5 kW) |
| Torque | 3.4 Nm (0.3 kgf-m or 2.5 ft.lbs) | 3.4 Nm (0.3 kgf-m or 2.5 ft.lbs) @ 5700 RPM |
| Fuel capacity | — | 4.80 litres (1.27 US gallons) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed purely for short, low-speed urban commuting and errands rather than any kind of performance or long-distance riding.
- Built for
- A practical, no-frills 50cc runabout that prioritizes simplicity, cheap running costs, and easy maneuverability over speed or excitement.
- Not ideal for
- Not suitable for riders wanting highway speeds, long trips, passenger comfort, or any off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 49.3 ccm
- Power
- 3.4 HP (2.5 kW)
- Torque
- 3.4 Nm (0.3 kgf-m) @ 5700 RPM
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.0366 HP/kg (dry)
- Bore x stroke
- 40.0 x 39.2 mm
- Compression
- 7.2:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric & kick
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
- Clutch
- Dry centrufugal
Performance
- Top speed
- 45.0 km/h (28.0 mph)
Dimensions & weight
- Wheelbase
- 1270 mm
- Overall length
- 1830 mm
- Overall width
- 690 mm
- Overall height
- 1145 mm
- Dry weight
- 93.0 kg
- Fuel capacity
- 4.80 litres
- Ground clearance
- 90 mm
- Seat height
- Not on record - add it
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 120/70-12
- Rear tyre
- 130/70-12
Other
- Color options
- Red, white, black
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 | 2009 | 2012 |
|---|---|---|
| Capacity | 49 cc | 49 cc |
| Dry weight | 93 kg | 93 kg |
| Fuel capacity | — | 4.8 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Keeway F-Act NKD 50?
The 2012 Keeway F-Act NKD 50 has a Capacity of 49.3 ccm (3.01 cubic inches).
What engine power does the Keeway F-Act NKD 50 have?
The 2012 Keeway F-Act NKD 50 has a Power of 3.4 HP (2.5 kW).
What is the torque of the Keeway F-Act NKD 50?
The 2012 Keeway F-Act NKD 50 has a Torque of 3.4 Nm (0.3 kgf-m or 2.5 ft.lbs) @ 5700 RPM.
How much does the Keeway F-Act NKD 50 weigh?
The 2012 Keeway F-Act NKD 50 has a Dry weight of 93.0 kg (205.0 pounds).
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