The SIP degree wheel adapter is an essential tool for accurate ignition timing adjustment on a wide range of Vespa models. Designed for engines with an M12x1.25 thread, this adapter allows correct and stable mounting of a SIP degree wheel during timing and measurement procedures.
Thanks to its precise fit, the adapter is ideal for finding top dead center (TDC) and accurately setting the ignition timing. A perfect addition to SIP measuring and tuning tools, suitable for both enthusiasts and professional mechanics.
Suited for the models
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Vespa PK50–125 (M12 crankshaft)
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Vespa PK S / XL / XL2 (M12 crankshaft)
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Vespa 125 GTR from VNL2T*145901*
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Vespa 150 TS from VNL3T*18139*
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Vespa Sprint V from VLB1T*294260*
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Vespa Super from VBC1T*412374*
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Vespa 200 Rally from VSE1T*33997*
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Vespa PX80–200
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Vespa PE
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Vespa PX Lusso
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Vespa Cosa
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Vespa T5
