1.Brand New Products with High Quality
2.Upgrade GY6 170cc 61mm Cylinder Kit for 152QMI 157QMJ Engine
3.This Parts Fit Most of Chinese Made Scooters and ATVs.Such as JONWAY,JMSTAR,ROKETA,SUNL,TANK,PEACE,TAOTAO

Product Features

  • 1.Please Note: 61mm Bore Cylinder May Require to Machine the Crankcase on Some Engine Model
  • 2.Please Note: This Cylinder fits the 76mm Bolt Pattern Engine, It will not work on the 80mm Bolt Pattern
  • 3.Outer Diameter of Piston Pin: 15mm
  • 4.Inner Diameter: 61mm and Outer Diameter: 65mm
  • 5.Include Cylinder,Piston,Piston Ring,Piston Pin,Piston Pin Clip,Valve Oil Seal,Gaskets,Tensioner Gasket,Exhaust Gasket,Intake&Exhaust Studs,Exhaust Nut

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