Modenas GT128

Engine
Type	4-stroke, 1 cyl, SOHC
Bore X Stroke	53.0 x 59.1 mm
Displacement	130 cc
Compression Ratio	10:01
Carburetor	KEIHIN NCV24
Ignition System	DC-CDI
Starting System	kick and electric starter
Cooling System	Air cooled
Lubrication	Forced lub, wet
Fuel Tank Capacity	4.3 L
Fuel Consumption	64.4 km/l @ 80km/h
Transmission
Type	4-speed rotary (down)
Clutch	Centrifugal and wet
Primary Reduction Ratio	3.000 (69/23)
Final Reduction Ratio	2.800 (42/15)
Driving System	Chain
Chassis
Type	Pipe backbone
Front Suspension	Telescopic fork
Rear Suspension	Trailing Swing
Front Brake	Single disc
Rear Brake	Single disc
Electrical System
Battery	12V3.5Ah