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Hoca 54mm Minarelli Big Bore Kit – Tall


Hoca 54mm Minarelli Big Bore Kit – Tall

4 in stock

SKU: 169-340 Category: Tag:
Weight 5.4 lbs
Dimensions 6 × 6 × 8 in


Hoca Big Bore Head Kit for 90cc 2-stroke 50QMF, E50QMF, 1E50QMF and 1PE50QMF Minarelli engines. 54mm with 12mm wrist pin, includes cylinder head. This kit should be used with the Hoca 45mm Stroker Crank for optimal performance! (See Related Items)Please see our Warranty & Returns Policy. Wrist Pin Diameter: 12mm Wrist Pin Length: 44mm Fits 1PE50QMB Minarelli based engines with 12mm wrist pin Piston Diameter: 54mm Overall Height (cylinder): 103mm Takes stock 90cc (50mm engines) up to 54mm!

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