MAZZUCCHELLI Shaft Full Shoulder 51mm Connecting Rod 97mm Bearing 15x19x20mm
for PIAGGIO VESPA 125, VESPA ET3 VMB, VESPA L V5A, VESPA PK S V5X2, VESPA PK S V8X5, VESPA PK S V9X1, VESPA PK V5X, VESPA PK VMX1, VESPA PK XL N V5X5, VESPA PRIMAVERA VMA, VESPA R V5A, VESP ...
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Special Price €208.40 Regular Price €220.42
The full shoulder MAZZUCCHELLI crankshaft is designed to ensure optimal performance across a wide range of Vespa models, including 90, R, SS, 100, 125, PV, ET3, and PK80-100 S/PK125. This component features a reed valve that enhances engine efficiency, ensuring a quick and dynamic response.
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 control. The technical specifications include a connecting rod bearing size of 15x19x20 mm and a piston pin of 15 mm, ensuring optimal compatibility with Vespa engines. The cone measures 19/20 mm, with an M10 thread on the alternator side, while the oil seal and bearing seat on the alternator side are 19 mm and 20 mm, respectively.
Choosing the full shoulder MAZZUCCHELLI crankshaft means investing in a component that enhances your engine's performance, ensuring a smooth and responsive riding experience.
