BGM ORIGINAL Item number: MIN1001
BGM ORIGINAL
31,90 €*
Ready for dispatch in 72h
Shipping weight 1,56 kg
Very high quality cast cylinder kit made of a special grey cast iron alloy.

Here you will find a low priced cylinder kit in best OEM quality. The cylinder corresponds in all details to the original part and is therefore a very good choice, if surprisingly to 50 cc back or the original cylinder has stretched the wings.

Processing and quality of cylinder and piston are on an excellent level.
AI-translation/sub>

Rate this article now and let us know what you think.
General
Performance class
Standard
EAN
4250272301459
 
Piston pin
Diameter
10 mm
 
Spark plugs
Thread type
M14x1,25
Thermal value NGK
B7HS
Spark plug thread
kurz
 
Cylinder
Drill hole
40 mm
Type of cooling
luftgekühlt
Displacement
49 cm³
Motor type
2-Takt
Material
Grauguß
Piston raceway material
Grauguß
Cylinder gasket set included
ja
Cylinder head included
nein
Outlet shape
1-teilig (oval)
Exhaust assembly
Flansch
Flange type
2-Schrauben
Distance between exhaust studs
48 mm
Threaded exhaust studs
M6
Number of boost ports
1
Number of transfers (incl. boost ports)
5
 
Crankshafts
Stroke
39.2 mm
 
Piston
Number of piston rings
2
Piston manufacturing method
gegossen
 
Piston rings
Piston ring type
Rechteck-Ring
Piston ring thickness
1,2mm
 
Piston clips
Piston clip type
G-Typ
Wire gauge Piston clip
1,0mm
 
OEM numbers (for comparison purposes only)
Piaggio:
AP8206502
Yamaha:
4CU-E1311-00