These are the known mechanical and performance specifications for your 2008 Keeway Matrix 50.
Basic Specs
Engine
Displacement49.26 ccm (3.01 cubic inches)
Type
DetailsSingle cylinder, two-stroke
Max RPM
Compression6.9:1
Bore/Stroke40.3 x 39.0 mm (1.6 x 1.5 inches)
Valves/Cylinder
FuelingCarburettor
Ignition
Exhaust
Lubrication
Cooling
Performance
Horespower3.44 HP (2.5 kW)
Torque3.92 Nm (0.4 kgf-m or 2.9 ft.lbs)
Top Speed45.0 km/h (28.0 mph)
Fuel Economy & Polution
Fuel Consumption2.00 litres/100 km (50.0 km/l or 117.61 mpg)
Fuel Capacity4.80 litres (1.27 gallons)
Emissions46.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame Type
Rake
Trail
Front Suspension
Front Travel
Rear Suspension
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height1,120 mm (44.1 inches)
Total Length1,695 mm (66.7 inches)
Total Width685 mm (27.0 inches)
Ground Clearance150 mm (5.9 inches)
Wheelbase1,170 mm (46.1 inches)
Dry Weight75.0 kg (165.3 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre120/70-12
Rear Tire/Tyre130/70-12
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
Wheels
Comments
A 125 and a 150 ccm version available in some countries.