YX 125cc 4-speed semi-automatic engine with electric start

Engine Name: YX 125cc Semi-automatic 4-speed engine with electric and kick start
Engine Type: Single-cylinder, 4-stroke, air-cooled, horizontal
Dimensions: 460 x 300 x 260 mm
Net Weight: 21kg
Max. Power: 5.6/8000 kW/rpm
Max. Torque: 8.5/5000 N·m/rpm
Compression ratio: 9.3 : 1
Bore and stroke: 52.4 mm × 55.5 mm
Ignition type: CDI (contactless ignition)
Lubrication Type: Pressure Splash
Minimum fuel consumption: ≤ 367 g/kWh
Starting Type: Electric/Kick Start
Carburettor Model: PZ20
Clutch type: Multi-plate oil-bath type
Gearshift Type: 4-speed