MBK X-Power - 2009 Specifications and Reviews

The 2009 MBK X-Power is a lightweight 50cc sport scooter designed for entry-level riders seeking affordable urban commuting with sporty styling. Its liquid-cooled single-cylinder engine delivers modest performance through a 6-speed automatic transmission, while electric start and separate lubrication ensure user-friendly operation. Best suited for beginners and city riders prioritizing reliability and ease of use over raw power.

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Engine and Transmission Specifications

Gearbox6-speed
Cooling systemLiquid
Lubrication systemSeparate lubrication
StarterElectric
IgnitionC.D.I.
Fuel systemCarburettor
Bore x stroke40.3 x 39.0 mm (1.6 x 1.5 inches)
Torque2.87
Power2.68
Stroke2
Engine typeSingle cylinder
Capacity:49.70 ccm (3.03 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,275 mm (50.2 inches)
Ground clearance151 mm (5.9 inches)
Overall width689 mm (27.1 inches)
Overall length2,002 mm (78.8 inches)
Seat height790 mm (31.1 inches) If adjustable, lowest setting.
Dry weight114.2 kg (251.8 pounds)

MBK X-Power dimensions and frame

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter280 mm (11.0 inches)
Front brakesSingle disc
Rear tyre dimensions130/70-H17
Front tyre dimensions100/80-H17
Rear suspension travel31 mm (1.2 inches)
Rear suspensionSwingarm
Front suspension travel130 mm (5.1 inches)
Front suspensionTelescopic fork
 
 

Speed and acceleration

Power/weight ratio0.0235 HP/kg

CategorySport
Year2009
ModelMBK X-Power

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsBlack, white
Oil capacity1.30 litres (0.09 quarts)
Fuel capacity7.00 litres (1.85 gallons)

Performance Profile & Rider Fit

2.7 hp
Peak Power

Best For

Track20%
City75%
Cornering55%
Daily Riding55%
Touring12%
Passenger15%

Rider Profile

Best ForThis is a 50cc learner-legal moped-class machine, best suited to beginners, young riders, or those restricted to small-displacement license categories.
PurposeIt's designed as a sporty-styled city commuter for short urban trips rather than any kind of performance or long-distance machine.
Rider FitIts low seat height and lightweight sub-120kg build make it very manageable for smaller or less experienced riders.
CharacterThe X-Power mimics the look of a small sportbike with disc brakes and a six-speed gearbox, but its 50cc two-stroke engine only offers modest performance typical of the moped class.
Not Ideal ForThis bike is not for riders wanting real speed, highway touring capability, off-road use, or carrying a passenger any real distance.

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

Rider Fit Visualizer

2009 MBK X-Power Rider Ergonomics Assessment

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Feet:

At 790mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2009 MBK X-Power, with a cramped knee angle of around 70 degrees and a forward-leaning 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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