According to a reputable source Riva Racing is cooperating with Skat-Trak in order to prepare a duo prop (impeller) for the Yamaha FZR/FZS craft similar to the one that the company has already manufactured for R&D and Rius Racing. Our source laso informed us that this Riva Duo impeller will have a mirror finish (like Solas impellers) and will be available in two versions the standard one and one for the 160mm Riva wear ring. The pictured due prop is the one that is available from R&D.
