Variator 1107046 by Polini

Polini Hi-Speed variator designed to enhance the transmission of scooters in urban use. Competition-derived design and treated materials ensure performance and durability. Improves transmission efficiency for sharper acceleration and responsiveness.

Design and materials

• Special nickel-chrome cemented steel ring, hardened and ground for high wear resistance and precise engagement.
• Constant lubrication of the shaft to maintain efficiency even during intensive use.
• Special treatment of the inner tracks of the rollers reducing friction to limit energy loss.

Usage and performance

• Competition-derived design offering optimized transmission efficiency for better utilisation of available power.
• Higher rotational speed to improve acceleration and responsiveness in urban riding.

Benefits

• OEM reference 241.752
• Designed for road use, suitable for urban commuting

Examples of compatible scooters

• APRILIA SCARABEO 50 2T CLASSIC E4 (2020 - 50 cm3)
• YAMAHA ZUMA (2019 - 50 cm3)
• MBK BOOSTER (2018 - 50 cm3)

Complete list of compatible scooters available in the dedicated section below