Jl1p39qmb 4-Stroke Air-Cooled Motorcycle Engine GY650 scooter KYMCO
Model |
JL1P39QMB |
Type |
Single cylinder/4-stroke/forced air-cooled |
Cylinder(mm) |
39 |
Piston displacement(mm) |
41.5 |
Displacement(ml) |
49.6 |
Compression ratio |
10.4:1 |
Max power(kw/rmp) |
2.2/8000 |
Max torque(N.m/rmp) |
3.1/6500 |
Min idling speed(r/min) |
2000 |
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4.Powerful advantage of design research
5.Outstanding ability of organization and management
6.Perfect quality control system
7.The most influential industry leader
8.Innovative marketing team