The new Variator for BMW C 600 SPORT-C 650 GT Polini Hi-Speed Model 241709 is a true masterpiece of technology. The HI Speed Evolution kit includes a fixed semi-pulley and a mobile Air Speed designed with different degrees of inclination to allow the belt a wider excursion.
The contrast spring with the Evo Slider anti-torsion system has an improved load of 34%. There are two series of even lighter rollers.
The patented lubrication system is capable of offering impressive performance and performance, without sacrificing maximum reliability.
The nozzle in special nickel-chrome steel, hardened, tempered and rectified.
It is distinguished by the large-capacity inner bag with a grease storage function, inside which there is a special spring that allows constant distribution of the grease on the gudgeon pin, even in the harshest conditions of use.
Thanks to all these features, driving your scooter will be a thrill; More acceleration and speed for everyone.
Polini variator compatible with the following motorcycle models:

bmw C 600 Sport 600 4T-H2O (12-14) C 650 GT 650 4T-H2O (12-14)