50cc GY6 Engine

Place of Origin:	Zhejiang

Company Profile

Alfa Motor Industrial Co.,Ltd

Location:	Taizhou, Zhejiang, China (Mainland)
Business Type:	Manufacturer, Trading Company
Main Products:	150cc EEC EPA Scooter, 50cc Gas Scooter, 125cc EURO3 Scooter

Product Detail

Model No.:	GY6
Engine Capacity:	50CC

Product Description

Type: Single cylinder\4-strokes\forced air-cooled
Model: 139QMB
Cylinder(mm): 39
Piston displacement(mm): 41.5
Displacement(ml): 49.6
Nominal power(kw/rpm): 2.0/7500
Max power(kw/rpm): 2.2/8000
Max Torque(N.m/rpm): 2.6/6500
Idle(r/min): 2000±150