The Polini Fixed Drive Face (Part #244.012) is a high-quality steel variator pulley designed for Yamaha, MBK, and Aprilia 50cc 2-stroke scooters. This component serves as the fixed half of the variator and is engineered for optimal CVT performance and long-term durability. Manufactured from hardened steel, it offers superior resistance to wear and ensures consistent belt grip under high RPM conditions—making it ideal for both stock and performance builds.
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Fits Yamaha, MBK, and Aprilia 50cc 2-Stroke Scooters – Confirm specific model compatibility before purchase
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Replaces OEM Fixed Drive Face – Direct-fit upgrade or replacement
