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NARAKU CYLINDER UPGRADE KIT (72cc, IRON, 47mm BORE) FOR QMB139
NARAKU CYLINDER UPGRADE KIT (72cc, IRON, 47mm BORE) FOR QMB139
NARAKU CYLINDER UPGRADE KIT (72cc, IRON, 47mm BORE) FOR QMB139
NARAKU CYLINDER UPGRADE KIT (72cc, IRON, 47mm BORE) FOR QMB139
NARAKU CYLINDER UPGRADE KIT (72cc, IRON, 47mm BORE) FOR QMB139
NARAKU CYLINDER UPGRADE KIT (72cc, IRON, 47mm BORE) FOR QMB139

NARAKU CYLINDER UPGRADE KIT (72cc, IRON, 47mm BORE) FOR QMB139

Weight:3.4 kg

137-13 / NK100.47
NARAKU 72cc BIG BORE CYLINDER KIT FOR CHINESE SCOOTERS THIS KIT HAS A 47mm CYLINDER BORE
  • UPGRADES TO 72cc
  • CYLINDER BORE: 47mm
  • CYLINDER SLEEVE OUTER DIAMETER: 53.1mm
  • WRIST PIN DIAMETER: 13mm
  • TOTAL PISTON HEIGHT: 34.1mm
THIS IS A DROP IN CYLINDER KIT, NO CRANK CASE MODIFICATIONS REQUIRED! WHEN USED IN CONJUNCTION WITH A STOCK STROKE OF 41.4mm THE TOTAL DISPLACEMENT COMES OUT TO 72cc. FITS JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO, GATOR AND MANY OTHERS

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