Keeway Matrix 50 - 2007 Specifications and Reviews

The 2007 Keeway Matrix 50 is an entry-level automatic scooter designed for new riders and urban commuters seeking economical, hassle-free transportation. Its lightweight two-stroke engine delivers modest performance suited to city riding, while exceptional fuel efficiency of 50 km/l makes it budget-friendly for daily use.

4 stars Average rating: 4 from 2 votes
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Engine and Transmission Specifications

Greenhouse gases46.4 CO
Fuel consumption2.00 litres/100 km (50.0 km/l or 117.61 mpg)
ClutchDry,centrifugal CVT system
GearboxAutomatic
Cooling systemAir
Bore x stroke40.0 x 39.2 mm (1.6 x 1.5 inches)
Compression6.9:1
Top speed45.0 km/h (28.0 mph)
Torque3.92 Nm (0.4 kgf-m or 2.9 ft.lbs) @ 7000
Power3.44
Engine typeSingle cylinder, two-stroke
Capacity:49.26 ccm (3.01 cubic inches)
 
 

CategoryScooter
Year2007
ModelKeeway Matrix 50

Brakes, suspension, Frame and wheels

Rear brakesExpanding brake (drum brake)
Front brakesSingle disc
Rear tyre dimensions130/70-12
Front tyre dimensions120/70-12

Physical measures and capacities

Fuel capacity4.80 litres (1.27 gallons)
Wheelbase1,270 mm (50.0 inches)
Overall width700 mm (27.6 inches)
Overall length1,800 mm (70.9 inches)
Overall height1,100 mm (43.3 inches)
Power/weight ratio0.0370 HP/kg
Dry weight93.0 kg (205.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric & kick

Performance Profile & Rider Fit

3 hp
Peak Power
28 mph
Top Speed

Best For

Track2%
City60%
Cornering20%
Daily Riding40%
Touring5%
Passenger15%

Rider Profile

Best ForSuitable for absolute beginners or those with a moped license, requiring minimal riding skill or experience.
PurposeDesigned purely for short, low-speed errands and commuting around town, not for any kind of performance riding.
Rider FitVery light and low, so it is easy to handle for riders of almost any size or strength, including smaller or less confident riders.
CharacterA basic, economical 50cc runabout that prioritizes simplicity, low running costs, and easy urban maneuverability over excitement.
Not Ideal ForNot suitable for highway travel, long trips, carrying a passenger comfortably, or anyone wanting a spirited or fast ride.

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

Rider Reviews

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