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Naraku GY6 58.5mm Big Bore Kit

$95.99 $88.79

9 in stock

SKU: 137-61 Category:

NarakuNaraku 58.5mm Big Bore Kit for 125cc and 150cc GY6 4-stroke engines and engine based vehicles. Easy to install! Just bolt on with no crankcase modifications needed.

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Weight 56 oz
  • Bore: 58.5mm
  • Outer Sleeve Diameter: 60.3mm
  • Displacement Increase to 155cc
  • Overall Height (cylinder): 91.5mm
  • Stud Spacing: 76.5mm

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