MAZZUCCHELLI Racing Engine Crankshaft 51mm Stroke 97mm Connecting Rod Bearing 15x19x20mm
for PIAGGIO APE, APE ELETTRICO AEL2T, APE FL, APE FL2, APE FL3 CROSS, APE FL3 EUROPA, APE FL3 NU, APE MIX, APE P, APE TMP, APE TMP ELESTART, VESPA 125, VESPA ET3 VMB, VESPA L V5A, VESPA PK ...
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Special Price €134.20 Regular Price €148.66The MAZZUCCHELLI RACE advanced crankshaft is specifically designed to optimize the performance of the Vespa PK125 ETS/N/XL/XL2. Thanks to its rotary disc valve, this component ensures a quicker engine response and greater efficiency in fuel flow management. With a stroke of 51.0 mm and a standard connecting rod of 97.0 mm, the crankshaft offers a perfect balance between power and stability.
Technical specifications include a connecting rod bearing size of 15x19x20 mm and a piston pin of 15 mm, ensuring optimal compatibility with the engine. The 24/25 mm cone and M12 threading on the alternator side facilitate installation and integration with existing components. Additionally, the 24 mm oil seal seat on the alternator side and the 25 mm bearing seat on the alternator side complete a design aimed at maximizing the reliability and performance of your scooter.
Choosing the MAZZUCCHELLI RACE advanced crankshaft means investing in a product that significantly enhances the riding experience, making every journey on your Vespa an unforgettable experience.


