Gy6 big bore upgrade kit

Gy6 big bore 170cc upgrade kit. High lift cam. Roller lifters. 61mm 170cc piston, sleeve, and head. Have the bigger bore carb from 22mm to 24mm. Wil be a direct fit to your 125 or 150. Also have a stainless steel exhaust header for another $50.

NZ$250

seller's name'
Name: DawidMichelle
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Location: Papamoa, Western Bay of Plenty District
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Date: 19 March, 2026

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