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UltimateSpecs.com   Cars Motorcycles
Motorcycles Specs > Keeway > Keeway Matrix 50

Keeway Matrix 50 Specs

The Keeway Matrix 50 model is a Scooter bike manufactured by Keeway . In this version sold from year 2010 , the dry weight is 93.0 kg (205.0 pounds) and it is equiped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of 2.95 HP (2.2 kW) @ 6500 RPM and a maximum torque of 3.40 Nm (0.3 kgf-m or 2.5 ft.lbs) @ 5700 RPM . With this drive-train, the Keeway Matrix 50 is capable of reaching a maximum top speed of 45.0 km/h (28.0 mph) . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Keeway Matrix 50 have a  frame with front suspension being  and in the rear suspension it is equiped with  . Stock tire sizes are 120/70-12 on the front, and 130/70-12 on the rear. As for stopping power, the Keeway Matrix 50 braking system includes Single disc size  at the front and Expanding brake (drum brake) size  at the rear. 

Keeway Matrix 50 General Information

Brand Keeway 
Model Keeway Matrix 50 
Year 2010 
Year 2010 
Category Scooter 
Factory Warranty (Years / miles)  

Keeway Matrix 50 Dimensions, Aerodynamics and weight

Frame type  
Seat details  
Wheelbase 1,270 mm (50.0 inches) 
Length 1,830 mm (72.0 inches) 
Width 690 mm (27.2 inches) 
Height 1,270 mm (50.0 inches) 
Seat Height  
Alternate Seat Height  
Ground Clearance 90 mm (3.5 inches) 
Trail size  
Wheels details  
Front Tyres - Rims dimensions 120/70-12 
Rear Tyres - Rims dimensions 130/70-12 
Front brakes Single disc 
Rear brakes Expanding brake (drum brake) 
Front Brakes Dimensions - Disc Dimensions  
Rear Brakes Dimensions - Disc Dimensions  
Curb Weight (including fluids) 96.0 kg (211.6 pounds) 
Dry Weight 93.0 kg (205.0 pounds) 
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio : 0.0317 HP/kg 
Fuel Tank Capacity 4.80 litres (1.27 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension  
Front Suspension Travel  
Rear Suspension  
Rear Suspension Travel  

Keeway Matrix 50 Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, two-stroke 
Engine details  
Fuel system Carburettor 
Engine size - Displacement - Engine capacity 49.26 ccm (3.01 cubic inches) 
Bore x Stroke 40.3 x 39.0 mm (1.6 x 1.5 inches) 
Compression Ratio 7.2:1 
Number of valves per cylinder  
Camshaft Valvetrain Configuration  
Maximum power - Output - Horsepower 2.95 HP (2.2 kW) @ 6500 RPM 
Maximum torque 3.40 Nm (0.3 kgf-m or 2.5 ft.lbs) @ 5700 RPM 
Engine Maximum RPM  
Cooling system Air 
Lubrication system  
Engine oil capacity  
Exhaust system  
Gearbox Automatic 
Transmission type, final drive ratio Belt 
Clutch type Automatic 
Driveline  

Keeway Matrix 50 Performance

Top Speed 45.0 km/h (28.0 mph) 
Acceleration 0 to 100 km/h (0 to 62 mph)  
Acceleration 0 to 400m (1/4 mile)  
Recuperation 60 to 140 km/h in highest gear  
Fuel Consumption - MPG - Economy - Efficiency 2.00 litres/100 km (50.0 km/l or 117.61 mpg) 
CO2 emissions 46.4 CO2 g/km. (CO2 - Carbon dioxide emission) 
Emissions  

Keeway Matrix 50 Electrical Systems, Ignition and Equipment

Ignition Type CDI 
Electrical Details  
Starter Type Electric & kick 
Instruments  
Lights