MAXI HI-SPEED Polini variator kit for Yamaha XMAX and TECH MAX 125 2021
You will immediately notice sprint starts thanks to the new Polini Hi Speed variator for Yamaha XMAX and TECH MAX 125 4V Euro 5 2021, and improved acceleration to reach earlier the maximum speed.
Polini variator kit for Yamaha XMAX and TECH MAX 125 2021 is supplied with a compression spring 18% harder than the original one thus increasing the RPM during the starts.
The Polini variator kit for Yamaha XMAX and TECH MAX 125 2021 also includes a set of 8,2g rollers covered with a special mixture of nylon and aramid fibers. The inside of the roller sliding surfaces have been undergone to a polishing treatment to improve sliding. The pin is made of chromed steel and it has been rectified.
The half pulley has been designed with different grades to lets the belt increase its excursion.
100% Made in Italy
Yamaha XMAX 125 4V Euro 5 from 20211->
Yamaha XMAX TECH MAX 125 4V Euro 5 from 20211->
Public price euro 120+vat