MAZZUCCHELLI Racing Shaft 43mm Rod 87mm Bearing 12x17mm
for PIAGGIO APE, APE FL, APE FL2, APE FL3 CROSS, APE FL3 EUROPA, APE FL3 NU, APE MIX, APE P, APE TMP, APE TMP ELESTART, VESPA L V5A, VESPA PK S V5X2, VESPA PK V5X, VESPA PK XL N V5X5, VESPA ...
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-12%
Special Price €114.50 Regular Price €130.20
The advanced MAZZUCCHELLI crankshaft represents a fundamental component for Vespa enthusiasts, specifically designed for models such as 50, N, L, R, S, Special, SR, SS, and PK50/S. This crankshaft features a rotary disc valve, ensuring optimal performance and a quicker engine response.
With a stroke of 43.0 mm and a standard connecting rod of 87.0 mm, the advanced crankshaft is designed to maximize engine efficiency, improving acceleration and overall power. The connecting rod bearing, measuring 12x17x12.7 mm, ensures smooth and durable operation, while the 12 mm piston pin contributes to a secure and stable connection.
Technical specifications include a cone of 19/20 mm and an M10 thread on the alternator side, which facilitate installation and ensure perfect compatibility with Vespa models. Additionally, the oil seal and bearing seats on the alternator side, measuring 19 mm and 20 mm respectively, are designed to optimize sealing and reduce wear.
The advanced MAZZUCCHELLI crankshaft is the ideal choice for those looking to enhance the performance of their Vespa, offering a perfect balance between power and reliability.
