## Polini Air Speed Outer Variator Fan 13mm 1PE40QMB 2T Minarelli AC Boost your scooter's performance with the Polini Air Speed outer variator fan! This high-quality component, designed for Minarelli AC 1PE40QMB 2T engines, guarantees better cooling, increased belt grip, and reduced power loss. Polini Air Speed is the perfect solution for both users with tuned variators and those using original parts. ### Superior Cooling and Performance The Polini Air Speed outer variator fan, thanks to its innovative design, provides significantly better cooling of the drive belt and the variator itself. Reduced friction and temperature translate into a longer lifespan of components and smoother, more dynamic engine operation. Specially designed fan blades maximize airflow, effectively dissipating heat. ### Precision Manufacturing and High Quality Polini is a brand known for its attention to detail and the high quality of its products. The Air Speed outer variator fan is made of durable materials and precisely machined by Polini specialists. This guarantees reliability and long-lasting performance. ### Compatibility and Easy Installation The fan is designed for a variator shaft with a diameter of 13mm. Please ensure before purchasing that the shaft diameter in your scooter is compatible (12.8mm for Chinese scooters). The set includes a fan retaining nut, which facilitates installation. ### Benefits of using the Polini Air Speed fan: * Improved belt and variator cooling * Increased belt grip * Reduced power loss * Higher engine efficiency * Longer component life * Precise manufacturing and high quality * Easy installation Choose Polini Air Speed and enjoy a smoother and more dynamic ride!