POLINI Hi-Speed Variator - SYM Joymax 125i for GTS125I4T, JOYMAX125I4T

Polini’s Maxi-Speed variators allow you to optimise the resistance and performance of your transmission’s variator, thanks to brand-specific technical features:

• compression spring is 30% harder than the original
• specific variator body : constant lubrication
• complete steel variator nickel chrome treated for enhanced heat resistance