TFC 63mm Cylinder and Stroker Crankshaft Kit - GY6

SKU: 179-22

This item is IN STOCK

Current Stock: 20

63mm TFC cylinder and head, A8 high lift cam, and +3.0mm stroker crank kit for GY6 150cc vehicles with A-case engines. 190cc displacement!

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  • Cylinder Bore: 63mm
  • Cylinder Stud Spacing: 54mm (A Case)
  • Exhaust Valve: 23mm
  • Intake Valve: 28mm
  • Cylinder Skirt Outer Diameter: 65mm
  • +3.0mm Crankshaft (60.8mm Stroke)
  • Made in Taiwan
GY6 QMI/QMJ 152/157