WORB5 Reed Motor Shaft PRO SERIES 57mm Stroke 105mm with Fine Balancing
for PIAGGIO VESPA COSA 1 VLR1, VESPA COSA 1 VNR1, VESPA COSA 2 VLR2, VESPA COSA 2 VNR2, VESPA GTR VNL, VESPA PS VBX1, VESPA PX , VESPA PX E VLX1, VESPA PX E VNX, VESPA PX VLX1, VESPA PX VNX ...
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Special Price €253.10 Regular Price €271.68The SERIE PRO lamellar crankshaft by W5 represents excellence for Vespa enthusiasts, specifically designed for iconic models such as the 125 GTR, 2/TS, 150 Sprint V 2, Super 2, P125-150X, and PX125-150 E/Lusso/MY/Cosa. With a stroke of 57.0 mm and a sport connecting rod of 105.0 mm, this component is engineered to ensure high performance and a responsive engine response.
The integrated reed valve optimizes airflow, improving engine efficiency and contributing to greater power. The connecting rod bearing, measuring 15x19x20 mm, ensures smooth and lasting rotation, while the piston pin of 15 mm and the cone of 24/25 mm are designed for precise and secure installation.
Additional technical details, such as the oil seal seat on the alternator side of 24 mm and the bearing seat of 25 mm, along with the M12x1.25 threading on the alternator side, complete a product designed for true connoisseurs. With fine balancing, the SERIE PRO crankshaft by W5 is the ideal choice for those looking to enhance their Vespa, ensuring an unparalleled riding experience.

