POLINI advanced crankshaft 57mm stroke 105mm rod and 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 SPRINT VELOCE VLB, VE ...

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Ref.
809326
Cod.
210.0062

-3%

Special Price €244.10 Regular Price €251.99

Shipped within 4 days More info

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The POLINI 210.0062 advanced crankshaft represents an ideal choice for Vespa enthusiasts looking to enhance their vehicle's performance. 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, this component features a rotary disc valve that ensures optimal fuel and air flow.

With a stroke of 57.0 mm and a sport connecting rod of 105.0 mm, the crankshaft offers a responsive throttle and superior power. The configuration includes a connecting rod bearing sized 15x19x20 mm and a piston pin of 15 mm, ensuring precise and durable assembly. The cone of 24/25 mm and the oil seal seat on the alternator side of 24 mm, along with the bearing seat of 25 mm, facilitate a hassle-free installation.

The thread on the alternator side is M12x1.25, while the timing of 138/5 at TDC and fine balancing contribute to smooth operation and reduced vibrations, making the POLINI 210.0062 advanced crankshaft a key component for those looking to optimize their Vespa's performance.