What category is the 2005 MBK Stunt?

The 2005 MBK Stunt has a Category of Scooter.

What is the engine size of the 2005 MBK Stunt?

The 2005 MBK Stunt has a Capacity: of 49.20 ccm (3.00 cubic inches).

What type of engine does the 2005 MBK Stunt have?

The 2005 MBK Stunt has a Engine type of Single cylinder.

What is the engine power of the 2005 MBK Stunt?

The 2005 MBK Stunt has a Power of 3.62.

What is the torque of the 2005 MBK Stunt?

The 2005 MBK Stunt has a Torque of 4.00.

Is the 2005 MBK Stunt air cooled or liquid cooled?

The 2005 MBK Stunt has a Cooling system of Air.

How many gears does the 2005 MBK Stunt have?

The 2005 MBK Stunt has a Gearbox of 4-speed.

How much does the 2005 MBK Stunt weigh?

The 2005 MBK Stunt has a Dry weight of 72.0 kg (158.7 pounds).

What is the seat height of the 2005 MBK Stunt?

The 2005 MBK Stunt has a Seat height of 787 mm (31.0 inches) If adjustable, lowest setting..

MBK Stunt - 2005 Specifications and Reviews

Name: 2005 MBK Stunt
Brand: MBK

The 2005 MBK Stunt is a lightweight 50cc scooter designed for urban commuters and novice riders seeking affordable, practical transportation. Its simple air-cooled single-cylinder engine delivers modest but adequate power for city riding. Known for reliability and ease of maintenance, the Stunt emphasizes practicality over performance.

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Engine and Transmission Specifications
Clutch	Automatic centrifugal
Transmission typefinal drive	Belt
Gearbox	4-speed
Cooling system	Air
Lubrication system	Separate lubrication
Starter	Electric & kick
Ignition	Electronic (C.D.I.)
Fuel system	Carburettor. TK
Bore x stroke	47.0 x 50.0 mm (1.9 x 2.0 inches)
Compression	11.2:1
Torque	4.00
Power	3.62
Stroke	2
Engine type	Single cylinder
Capacity:	49.20 ccm (3.00 cubic inches)
Physical measures and capacities
Wheelbase	1,202 mm (47.3 inches)
Ground clearance	185 mm (7.3 inches)
Seat height	787 mm (31.0 inches) If adjustable, lowest setting.
Dry weight	72.0 kg (158.7 pounds)
MBK Stunt dimensions and frame
Rear brakes diameter	110 mm (4.3 inches)
Rear brakes	Expanding brake (drum brake)
Front brakes diameter	190 mm (7.5 inches)
Front brakes	Single disc
Rear tyre dimensions	130/90-10
Front tyre dimensions	120/80-12
Rear suspension	Hydraulic unit swing
Front suspension	Hydraulic and telescopic fork

Speed and acceleration
Power/weight ratio	0.0503 HP/kg

Category	Scooter
Year	2005
Model	MBK Stunt
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	4.90 litres (1.29 gallons)

Performance Profile & Rider Fit

3.6 hp

Peak Power

Best For

Track5%

City88%

Cornering35%

Daily Riding75%

Touring10%

Passenger25%

Rider Profile

Best For	Ideal for absolute beginners and learner-permit riders needing basic, low-risk transportation.
Purpose	Built purely for short urban hops, errands, and light commuting rather than any performance riding.
Rider Fit	Very light and low-slung, making it easy to handle and manage for riders of almost any size or strength.
Character	A humble, no-frills 49cc automatic scooter that prioritizes simplicity and cheap city mobility over excitement.
Not Ideal For	Not suitable for highway travel, long-distance touring, or anyone seeking real acceleration or performance.

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

Rider Fit Visualizer

2005 MBK Stunt Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 787mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2005 MBK Stunt, with a moderate knee angle of around 95 degrees and a slightly forward 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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