Polini full kit Hi-speed evolution variator supplied with 8 roller for Yamaha Tmax 560 2020>

 

Polini Evolution HI-SPEED 530 variator kit is a masterpiece of technology, developed to enhance at the maximum the performance of you T-max 530. You will immediately notice the fix half pulley and the driven “Air Speed” half pulley designed with different degrees to let the belt increase its excursion. The compression spring, with the anti-torsion EVO Slider system, has a 34% increased load compared to the previous one. Two series of lighter rollers are included in the package. The new extraordinary patented lubricating system enables exciting efficiency and performance without giving up maximum reliability. Piston pin made of chromed nickel with the lowest friction coefficient: it features the DLC carbon treatment for racing and aircraft applications dedicated to the sliding and high wear components. It has a big internal pocket that contains the grease, inside of which there is a special spring that allows a constant grease distribution on the pin even during the hardest conditions of use. Thrilling driving thanks to these features; more acceleration and speed are within everyone’s reach.