Crankshaft -PINASCO Racing (rotary valve), 51mm stroke, 97mm conrod- conversion Vespa PK50 XL/XL2 to 125cc (Ø=20mm cone)

Fits all PK125 XL (VMX6T) models. Although these models already have the large taper of the later XL2 and ETS models, the bearing seat is only 20mm as on the PV125/ET3 models.
All electronic ignition components of the PK XL/XL2/ETS models fit on this shaft, but due to the slimmer bearing seat it can still be installed in the old engine housings of the contact controlled models.
Therefore ideal for retrofitting to an electronic ignition on the oldies.
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