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Polini EVO.3 drive pulley kit for Yamaha engines. Designed for high-performance setups. Must be used exclusively with Polini Evolution belt, speed drive, and contrast spring.
The Polini Drive Pulley Kit EVO.3 244.0574 is developed for Yamaha Minarelli horizontal and vertical engines, offering racing-level transmission performance.
Part of the Polini Evolution 3 series, it represents the pinnacle of engineering for competition scooters.
Made with high-quality materials and precise machining, it ensures optimal power transfer and smooth operation, improving engine response and efficiency.
⚠️ Warning:
The Polini Evolution belt, speed drive, and contrast spring must be installed together to ensure correct operation and achieve maximum performance.
Technical Features:
Polini EVO.3 drive pulley kit
For Yamaha Minarelli engines
High-precision racing materials
Optimized transmission performance
Use only with complete Polini Evolution components
Part number: 244.0574
Compatibility:
Yamaha scooters with Minarelli horizontal/vertical engines
Racing and competition applications
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Polini EVO.3 drive pulley kit for Yamaha engines. Designed for high-performance setups. Must be used exclusively with Polini Evolution belt, speed drive, and contrast spring.