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Scooters

2005MBK Booster NG

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The 2005 MBK Booster NG is an entry-level 49cc scooter designed for young riders and urban commuters seeking affordable, reliable transportation. Known for its compact size and ease of use, this air-cooled automatic scooter excels in city riding with its lightweight frame and fuel-efficient two-stroke engine, making it ideal for casual riders navigating crowded streets.

Capacity
49.0 ccm
Engine
Single, two-stroke
Gearbox
Not on record
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Dry weight
77.0 kg
Seat height
803 mm
Power
3.6 HP (2.6 kW) @ 6800 RPM
⇄ Compare with another bike + Add to garage All model years
Other years 2005 2006 2007

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 13Agility 76Comfort 40Off-road 5Touring 10Road manners 45
Off-road & trail5%
Cornering40%
City riding88%
Daily riding75%
Touring10%
Two-up20%
Track5%
Best for
Built purely for short-hop urban commuting and running errands around town.
Built for
A nimble, no-frills 49cc automatic scooter that prioritizes practicality over performance.
Not ideal for
Not suitable for highway riding, long-distance touring, carrying a passenger comfortably, or anyone seeking real speed or power.

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 803mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2005 MBK Booster NG, with a moderate knee angle of around 100 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.

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Full specifications

Engine
Capacity
49.0 ccm
Power
3.6 HP (2.6 kW) @ 6800 RPM
Torque
4.0 Nm (0.4 kgf-m)
Engine type
Single, two-stroke
Power/weight ratio
0.0468 HP/kg (dry)
Bore x stroke
40.0 x 39.2 mm
Compression
11.2:1
Cooling system
Air
Fuel system
Carburettor
Starting
Electric & kick
Ignition
CDI
Lubrication system
Separate lubrication
Transmission
Transmission type
Automatic
Final drive
Belt
Clutch
Automatic centrifugal
Dimensions & weight
Wheelbase
1206 mm
Overall length
1746 mm
Overall width
675 mm
Overall height
1120 mm
Seat height
803 mm
Dry weight
77.0 kg
Fuel capacity
5.30 litres
Ground clearance
153 mm
Chassis & suspension
Front suspension
Hydraulic and telescopic fork
Rear suspension
Hydraulic unit swing
Front wheel travel
80 mm
Rear wheel travel
70 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
190 mm
Rear brakes
Expanding brake (drum brake)
Rear brakes diameter
110 mm
Front tyre
120/90-10
Rear tyre
130/90-10

Specs last verified against published sources: .

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 200520062007
Capacity 49 cc 49 cc 49 cc
Dry weight 77 kg 77 kg 78 kg
Seat height 803 mm 803 mm 803 mm
Fuel capacity 5.3 L 5.3 L 6.5 L

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

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Common questions

What is the engine size of the MBK Booster NG?

The 2005 MBK Booster NG has a Capacity of 49.0 ccm (2.99 cubic inches).

What engine power does the MBK Booster NG have?

The 2005 MBK Booster NG has a Power of 3.6 HP (2.6 kW) @ 6800 RPM.

What is the torque of the MBK Booster NG?

The 2005 MBK Booster NG has a Torque of 4.0 Nm (0.4 kgf-m or 3.0 ft.lbs).

How much does the MBK Booster NG weigh?

The 2005 MBK Booster NG has a Dry weight of 77.0 kg (169.8 pounds).

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