MAZZUCCHELLI Long Stroke Engine Shaft 60mm Connecting Rod 105mm Bearing 15x19x20mm
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 €188.50 Regular Price €201.97
The long stroke MAZZUCCHELLI crankshaft is the essential element for those looking to enhance the performance of their Vespa. Specifically designed for models such as Vespa 125 GTR, 2/TS, 150 Sprint V, 2/Super 2, P125-150X, and PX125-150 E/Lusso/MY/Cosa, this crankshaft offers a stroke of 60.0 mm and a connecting rod of 105.0 mm, ensuring a perfect synergy between power and reliability.
With a rotary disc valve, the crankshaft is optimized for a timing of 138/6 at TDC, ensuring a smooth and responsive engine response. The oil seal seat on the alternator side is 24 mm, while the bearing seat is 25 mm, allowing for precise and trouble-free installation. The threading on the alternator side is M12x1.25, further facilitating assembly.
With its 15 mm piston pin and a connecting rod bearing size of 15x19x20 mm, the long stroke MAZZUCCHELLI crankshaft represents a strategic choice for those looking to improve their scooter's performance while maintaining reliability and longevity. An indispensable component for every Vespa enthusiast who does not settle for standard performance.
