POLINI Vespa Racing 57mm Stroke Crankshaft PX200, COSA 200
The Polini crankshafts boast expert craftsmanship and meticulous attention to detail, making them a top choice for enthusiasts.
- flow-optimized control cheek
- well balanced
- stable connecting rod
- extended inlet control angle
- available with 57mm (std) and 60mm stroke
- trunnion: 20mm (except PX200, 57mm stroke: 22mm)
The width of the sealing surface on the rotary vane cheek is 15.8mm wide as on the original PX125/150 shaft.The PX200 version has here 16,8mm
By increasing the inlet control angle, a larger time cross section is achieved, resulting in improved power throughout the entire speed band. The stable shaft provides greater bandwidth in all engines.
Comparison No. 210.0064 (POLINI)
POLINI Vespa Racing 57mm Stroke Crankshaft PX200, COSA 200
The Polini crankshafts boast expert craftsmanship and meticulous attention to detail, making them a top choice for enthusiasts.
- flow-optimized control cheek
- well balanced
- stable connecting rod
- extended inlet control angle
- available with 57mm (std) and 60mm stroke
- trunnion: 20mm (except PX200, 57mm stroke: 22mm)
The width of the sealing surface on the rotary vane cheek is 15.8mm wide as on the original PX125/150 shaft.The PX200 version has here 16,8mm
By increasing the inlet control angle, a larger time cross section is achieved, resulting in improved power throughout the entire speed band. The stable shaft provides greater bandwidth in all engines.
Comparison No. 210.0064 (POLINI)
