Keeway Matrix 50 - 2009 Specifications and Reviews

The 2009 Keeway Matrix 50 is a lightweight two-stroke scooter designed for urban commuters and novice riders seeking an economical, easy-to-ride vehicle. Known for its exceptional fuel efficiency of 50 km/l and automatic transmission, it delivers hassle-free city mobility with a top speed of 45 km/h. Its compact 49cc engine and low maintenance requirements make it ideal for cost-conscious riders in congested urban environments.

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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)
ClutchAutomatic
Transmission type,final driveBelt
GearboxAutomatic
Fuel systemCarburettor
Bore x stroke40.3 x 39.0 mm (1.6 x 1.5 inches)
Compression7.2:1
Top speed45.0 km/h (28.0 mph)
Torque3.40 Nm (0.3 kgf-m or 2.5 ft.lbs) @ 5700
Power2.95
Engine typeSingle cylinder, two-stroke
Capacity:49.26 ccm (3.01 cubic inches)

CategoryScooter
Year2009
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)
Ground clearance90 mm (3.5 inches)
Overall width690 mm (27.2 inches)
Overall length1,830 mm (72.0 inches)
Overall height1,270 mm (50.0 inches)
Power/weight ratio0.0317 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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