Latest Polini variator technology specially tuned for non-tuned 50cc engines: this variator develops a noticeably better acceleration and slightly more top speed using all supplied components. The power transmission is much more direct, also thanks to the Polini Evo-Slider, a friction-minimizing plastic pad for the counterpressure spring, which makes the converter shift more easily.
If the scooter is not tuned, this variator simply needs to be mounted with all components: according to Polini no further tuning necessary. Of course, due to the newly designed vario roller tracks, this variator is also a very good choice for tuned vehicles. However, here an adjustment of the variator roller weights to the appropriate tuning level is necessary.
Included in delivery: Hi-Speed variator complete with bushing, tuned, reinforced pressure spring with Evo-Slider and 1 set of variator rollers 16x13 with 8.4g. The assembly instructions are located below the plastic insert in the packaging.
If the scooter is not tuned, this variator simply needs to be mounted with all components: according to Polini no further tuning necessary. Of course, due to the newly designed vario roller tracks, this variator is also a very good choice for tuned vehicles. However, here an adjustment of the variator roller weights to the appropriate tuning level is necessary.
Included in delivery: Hi-Speed variator complete with bushing, tuned, reinforced pressure spring with Evo-Slider and 1 set of variator rollers 16x13 with 8.4g. The assembly instructions are located below the plastic insert in the packaging.
