I have a Polini variator which i got given to by someone i know who had a speedfight 2, he had it before he fitted another variator and no longer used this one so he gave it to me, but me having an NRG it doesnt fit. So i'd happily sell it for £25 including postage, so i can fund some other stuff for my NRG The rollers are also brand new, there's 3 x 8 gr, 3 x 7 gr and 6 x 10 gr. (apologize for bad pictures)