Scooters
2009MBK Nitro Naked
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The 2009 MBK Nitro Naked is a lightweight 50cc scooter designed for urban commuters and new riders seeking affordable, practical transportation. Powered by a liquid-cooled single-cylinder engine with automatic transmission, it excels in city environments where maneuverability and fuel efficiency matter most. Known for its reliability and low maintenance costs, this scooter represents accessible entry-level motorized transport.
- Capacity
- 49.2 ccm
- Engine
- Single
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 82.0 kg
- Seat height
- 828 mm
- Power
- 2.7 HP (2.0 kW) @ 6500 RPM
What’s new for the 2009 MBK Nitro Naked
vs the 2008| Spec | 2008 | 2009 |
|---|---|---|
| Power | 2.7 HP (2.0 kW) | 2.7 HP (2.0 kW) @ 6500 RPM |
| Dry weight | — | 82.0 kg (180.8 pounds) |
| Front suspension | Hydraulic and telescopic fork | Telescopic fork |
| Rear suspension | Hydraulic unit swing | Unit swing |
| Front brakes | Single disc. Disc, 190 | Single disc |
| Rear brakes | Single disc. Disc, 190 | Single disc |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for short-distance urban commuting and running errands rather than performance or long journeys.
- Built for
- A practical, no-frills city runabout with automatic transmission that prioritizes ease of use over excitement.
- Not ideal for
- Not suitable for highway travel, touring, carrying a passenger comfortably, or anyone seeking speed or off-road capability.
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 usEngine
- Capacity
- 49.2 ccm
- Power
- 2.7 HP (2.0 kW) @ 6500 RPM
- Torque
- 3.7 Nm (0.4 kgf-m)
- Engine type
- Single
- Power/weight ratio
- 0.0329 HP/kg (dry)
- Bore x stroke
- 40.0 x 39.2 mm
- Compression
- 7.4:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Ignition
- CDI
- Lubrication system
- Separate lubrication
Transmission
- Transmission type
- Automatic
- Final drive
- Belt
- Clutch
- Centrifugal Automatic
Dimensions & weight
- Wheelbase
- 1256 mm
- Overall length
- 1743 mm
- Overall width
- 720 mm
- Overall height
- 1145 mm
- Seat height
- 828 mm
- Dry weight
- 82.0 kg
- Wet weight
- 92.0 kg
- Fuel capacity
- 7.00 litres
- Ground clearance
- 185 mm
- Oil capacity
- 1.30 litres
Chassis & suspension
- Front suspension
- Telescopic fork
- Rear suspension
- Unit swing
- Front wheel travel
- 80 mm
- Rear wheel travel
- 60 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 190 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 190 mm
- Front tyre
- 130/60-13
- Rear tyre
- 140/60-13
Other
- Color options
- Jet 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 | 2006 | 2007 | 2008 | 2009 |
|---|---|---|---|---|
| Capacity | 49 cc | 49 cc | 49 cc | 49 cc |
| Dry weight | — | — | — | 82 kg |
| Seat height | 828 mm | 828 mm | 828 mm | 828 mm |
| Fuel capacity | — | 7 L | 7 L | 7 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 MBK Nitro Naked?
The 2009 MBK Nitro Naked has a Capacity of 49.2 ccm (3.00 cubic inches).
What engine power does the MBK Nitro Naked have?
The 2009 MBK Nitro Naked has a Power of 2.7 HP (2.0 kW) @ 6500 RPM.
What is the torque of the MBK Nitro Naked?
The 2009 MBK Nitro Naked has a Torque of 3.7 Nm (0.4 kgf-m or 2.7 ft.lbs).
How much does the MBK Nitro Naked weigh?
The 2009 MBK Nitro Naked has a Dry weight of 82.0 kg (180.8 pounds).
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