| 
                            http://www.youtube.com/watch?v=bW8nAvOSntM
 ENGINE FOR A BICYCLE 80 (66cc)
 
 SPECIFICATION:
 Engine type - single cylinder, air-cooling, two strokes gasoline engine
 Bore & stroke  47mmx38mm (66cc)
 Ignition Mode  CDI Ignition
 Max. Power  2.0kw (2.68 HP) / 6000r/min
 Compression ratio          6:1
 Transmission ratio         18:1
 Lubricating oil  Two-stroke machine oil
 Mixing  ratio  of  fuel and engine oil
 16:1 for new sets, 20:1 after running 500km
 Sparking plug Z4C 14mm
 Rear sprocket with 44 tooth
 Tank capacity  2L
 Fuel consumption  2.3L/100km
 Clutch type  Rub bloc drying
 Cooling  Air-cooling
 Shifting way  sprocket
 Max. speed 54km/h (Rear sprocket with 44 tooth on 28" bike)
 Max. Load capacity        160kg
 Fuel Type  90#
 
 |