SIP PREMIUM Uncle Tom Crankshaft 62mm Stroke 105mm Connecting Rod 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 €295.00 Regular Price €346.10The SIP PREMIUM Uncle Tom crankshaft represents excellence for Vespa enthusiasts, designed to ensure superior performance and a smooth ride. This component is compatible with a wide range of models, including Vespa 125 GTR, 2/TS, 150 Sprint V 2, Super 2, P125-150X, PX125-150 E, Lusso, MY, and Cosa, making it a versatile option for those looking to enhance their scooter.
With a stroke of 62.0 mm and a connecting rod of 105.0 mm, this crankshaft is designed to optimize engine power and efficiency. The reed valve ensures quick response and better intake, while the connecting rod bearing, measuring 15x19x20 mm, guarantees excellent stability during operation. The piston pin of 15 mm and the cone of 24/25 mm are designed for precise and secure installation.
Additionally, the oil seal seat on the alternator side of 24 mm and the bearing seat on the alternator side of 25 mm offer optimal compatibility, while the thread on the alternator side M12x1.25 facilitates mounting. The fine balancing helps reduce vibrations, further enhancing the riding experience.
The SIP PREMIUM Uncle Tom crankshaft is the ideal choice for those looking for a significant performance upgrade for their vehicle, combining advanced technology and precision engineering.


