Hoca 54mm Minarelli Big Bore Kit

Hoca 54mm Minarelli Big Bore Kit

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Part Number: 169-154

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Product Information

img-qind.JPGHoca Big Bore Head Kit for 90cc 2-stroke 50QMF, E50QMF, 1E50QMF and 1PE50QMF Minarelli engines. 54mm with 12mm wrist pin, includes cylinder head.

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  • Wrist Pin Diameter: 12mm
  • Wrist Pin Length: 44mm
  • Fits 1PE50QMB Minarelli based engines with 12mm wrist pin
  • Piston Diameter: 54mm
  • Overall Height (cylinder): 102mm
  • Takes stock 90cc (50mm engines) up to 54mm!

Peugeot, Yamaha, Various unlisted makes/models, Diamo, TGB, Eton

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