PRO SERIES Shaft Racing Engine 57mm Rod 110mm Fine Balancing
for PIAGGIO VESPA COSA 1 VSR1, VESPA COSA 2 VSR2, VESPA PE VSX1, VESPA PX E VSX1, VESPA RALLY VSE
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-4%
Special Price €260.50 Regular Price €271.68The competition crankshaft SERIE PRO by W5 represents the pinnacle of performance for true two-wheel enthusiasts. Specifically designed for iconic models such as the Vespa 200 Rally VSE1T 33997, P200E, PX200 E, Lusso, MY, and Cosa, this component is ideal for those who want to push their scooter's potential to the limit.
With a stroke of 57.0 mm and a sport connecting rod of 110.0 mm, the crankshaft ensures a responsive throttle and optimized power. The rotary disc valve guarantees efficient airflow, while the connecting rod bearing sized 16x20x20 mm and the piston pin of 16 mm contribute to smooth and durable mechanics. The timing of 138/6 at TDC, combined with fine balancing, allows for high performance without compromising stability.
Perfect for those looking to enhance their vehicle's performance, the SERIE PRO crankshaft is the ideal choice to turn every ride into an unforgettable experience.

