2-stroke topend 8mm ( no intake)

47mm 66cc 80CC Gas motor Motorized Bicycle Engine Cylinder with slant Head Set Piston KIT

( piston is higher hole 1 1/16"  ( 30mm)  )

for long connecting rod engine

(cylinder with piston and rings, head, needle bearing, wrist pin, clips, base gasket, head gasket)

(4 bolts not included)

 for 66cc,  2-cycle engine !