From the most famous and professional manufacturer in China.
Offer OEM engines for many world famous RC manufacturers.
Also borne the brands of ASP, MAGNUM, SC, DC.
MOUNTING DIMENSIONS(specs are according to real measure, may slightly
different to official figures):
Distance between mounting holes on same side: 25mm
Distance between mounting holes on opposite side: 52.5
Length from back of crankcase to end of output shaft: 129mm
Length output shaft: 36mm (outside)
Diameter of output shaft: 7.9mm
Height from bottom of crankcase to top of cylinder head: 102mm
Width at mounting flanges: 61mm
Width at crankcase: 42mm
Distance of muffler mounting bolts(center to center): 42mm