MBK MachG AC - 2007 Specifications and Reviews

The 2007 MBK MachG AC is a practical 49cc scooter designed for urban commuters and novice riders seeking economical transportation. Powered by a single-cylinder two-stroke engine with electronic ignition, it delivers modest performance suitable for city riding. Known for its simplicity and reliability, this entry-level scooter emphasizes fuel efficiency and ease of maintenance.

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Engine and Transmission Specifications

Transmission typefinal driveBelt
GearboxAutomatic
Cooling systemAir
Lubrication systemSeparate lubrication
StarterElectric & kick
IgnitionElectronic (C.D.I.)
Fuel systemCarburettor. Gurtner PY-12
Bore x stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
Compression10.2:1
Torque2.46
Power2.15
Stroke2
Engine typeSingle cylinder
Capacity:49.00 ccm (2.99 cubic inches)

Physical measures and capacities

Wheelbase1,210 mm (47.6 inches)
Ground clearance132 mm (5.2 inches)
Overall width675 mm (26.6 inches)
Overall length1,740 mm (68.5 inches)
Overall height1,065 mm (41.9 inches)
Seat height770 mm (30.3 inches) If adjustable, lowest setting.
Dry weight76.0 kg (167.6 pounds)
 
 

MBK MachG AC dimensions and frame

Rear brakesExpanding brake (drum brake). Drum, 110
Front brakesSingle disc. Disc, 190
Rear tyre dimensions130/70-12
Front tyre dimensions110/70-12
Rear suspension travel60 mm (2.4 inches)
Rear suspensionHydraulic unit swing
Front suspension travel70 mm (2.8 inches)
Front suspensionHydraulic and telescopic fork

Speed and acceleration

Power/weight ratio0.0283 HP/kg

CategoryScooter
Year2007
ModelMBK MachG AC

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsConcrete Grey, Blue Topaz
Fuel capacity5.50 litres (1.45 gallons)

Performance Profile & Rider Fit

2.2 hp
Peak Power

Best For

Track5%
City80%
Cornering40%
Daily Riding65%
Touring10%
Passenger20%

Rider Profile

Best ForSuitable for absolute beginners or anyone with a basic moped license, since this is a low-powered 49cc automatic scooter with minimal learning curve.
PurposeDesigned purely for short urban commutes and light errands rather than any kind of performance or long-distance riding.
Rider FitVery light and low dry weight with a low seat height make it easy to handle for smaller or less experienced riders, including many teenagers.
CharacterA humble, practical little runabout scooter that prioritizes ease of use and efficiency over excitement or capability.
Not Ideal ForNot suitable for highway travel, touring, carrying a passenger comfortably, or anyone seeking real acceleration or speed.

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

Rider Fit Visualizer

2007 MBK MachG AC Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 770mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2007 MBK MachG AC, 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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