Polini Swing Arm- Piaggio Zip SP & Vespa Smallframe/ PK scooters.
The Polini swing arm represents a significant upgrade for Piaggio Zip SP and Vespa Smallframe/PK scooters. Engineered with four precision bearings, this component delivers enhanced structural rigidity that translates to more responsive handling and improved stability through corners. Compatible with both Polini Evolution forks and standard Piaggio fork legs, it offers superior smoothness during operation whilst extending service intervals through reduced wear. The reinforced design minimises flex under load, providing the kind of mechanical refinement expected from quality aftermarket suspension components. An ideal choice for riders seeking to elevate their scooter's performance and longevity.
Features:
-
Four precision bearings for improved steering smoothness and stability.
-
Compatible with both Polini Evolution fork and OEM fork legs.
-
Enhances overall fork performance and handling precision.
-
Durable construction for racing and street applications.
Part Comparison No. 178.3520 (POLINI)
Polini Swing Arm- Piaggio Zip SP & Vespa Smallframe/ PK scooters.
The Polini swing arm represents a significant upgrade for Piaggio Zip SP and Vespa Smallframe/PK scooters. Engineered with four precision bearings, this component delivers enhanced structural rigidity that translates to more responsive handling and improved stability through corners. Compatible with both Polini Evolution forks and standard Piaggio fork legs, it offers superior smoothness during operation whilst extending service intervals through reduced wear. The reinforced design minimises flex under load, providing the kind of mechanical refinement expected from quality aftermarket suspension components. An ideal choice for riders seeking to elevate their scooter's performance and longevity.
Features:
-
Four precision bearings for improved steering smoothness and stability.
-
Compatible with both Polini Evolution fork and OEM fork legs.
-
Enhances overall fork performance and handling precision.
-
Durable construction for racing and street applications.
Part Comparison No. 178.3520 (POLINI)




