110cc 4-Stroke Motorcycle Whole Engine

• General: single cylinder,natural air cooling,4-strake
• Displacement: 111 ml
• Cylinder diameter×stroke: 53.5×49.5 mm
• Rared power and relevant rotating speed: 4.7/8000 kw/(r/min)
• Maximum torque and relevant rotating speed: 6.5/5500-6000 N?m/(r/min)
• Minimum dile stable rotating speed: 1500±150 r/min
• Minimum fuel consumption rate: =367 g/kw?h
• Ignition mode: CDI
• Starting type: foot starting
• Lubricating type: pressure,splash combined type
• Clutch type: single auto clutch
• Gearshift type: 4-shift,circuar