Variator Polini Maxi Hi-Speed Zontes 125 D E5 >2025

Variator Polini Maxi Hi-Speed for Zontes 125 D E5 >2025.

Polini Maxi Hi-Speed Variator for Zontes 125 D with Euro 5 standard. This component is ideal for correcting the lack of punch at take-off and ensuring that the engine revs higher throughout its entire power range.

By installing this variator, the motorcycle increases RPM more quickly, eliminating the dead spots of the original transmission and achieving much smoother acceleration in both urban and interurban routes.

The manufacturing includes a chromed pin and a sintered bushing, materials designed to reduce mechanical friction and withstand daily use without performance dropping due to heat. By including a stiffer contrast spring, it prevents the belt from slipping, transmitting all the engine’s power to the rear wheel in a more direct and efficient way.

Technical specifications

• Roller size: 19x15 mm
• Roller weight: 9g
• Contrast spring: +12% load
• Pin material: Chromed steel with sintered bushing

Compatible models

ZONTES

• 125 D >2025