Vespa PX PE 125 150 166 177 BGM PRO Touring Crankshaft 57mm Stroke 105mm Conrod XmasDay7 even at low revs there

even at low revs there is enough power to run 35W halogen bulbs

ENGINE RUN

Sport City 200cc

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Vespa PX PE 125 150 166 177 BGM PRO Touring Crankshaft 57mm Stroke 105mm Conrod XmasDay7 even at low revs thereVespa PX PE 125 150 166 177 BGM PRO Touring Crankshaft 57mm Stroke 105mm Conrod Like in the good old days at Piaggio, the bgm PRO crankshafts are forged. The forging process gives a much higher density to the material. So you gain a better thermal coefficient and a much stronger material. Like known from the WIESCO pistons. Beside the crank webs the con rod is forged as well and afterwards CNC finished. There is no doubt about the lubrication and