CYLINDERS
GY50 / FILLY50
MATERIAL: ALUMINUM
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Specification
MATERIALALUMINUMENGINE STROKE4 STROKE
ORIGINAL SIZEø39ORIGINAL CC49CC
BIG BORE SIZEø47BIG BORE CC71.8CC
BIG BORE SIZEø51.5BIG BORE CC86.2CC
COUNTRY OF ORIGINTAIWAN
Feature

THE ORIGINAL CYLINDER KIT INCLUDES:

  • Aluminum cylinder ø39
  • Cast Piston
  • Piston pin
  • Clips
  • Piston rings
  • Gaskets

THE BIG BORE CYLINDER KIT INCLUDES:

  • Aluminum cylinder ø47 / ø51.5
  • Cast Piston
  • Piston pin
  • Clips
  • Piston rings
  • Gaskets
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