river riding III (JS550, X2, Superjet, 650sx, trixxstar)

#standupjetski #jetski #submarine #JS550 #superjet #650sx #freestyle #trixxstar

[@deangiles6157]

Thanks for posting The crew is growing and fun to watch

[@maxmyslewski]

thanks for watching!

[@jfpv4420]

what motor is in the js550?

[@maxmyslewski]

@@jfpv4420 piston port 550. sb44, mariner head. and an aftermarket impeller although i’m not sure the specs of it.
bought it for cheap with the engine taken out of it.. slapped it together and have been riding it ever since

[@jfpv4420]

@maxmyslewski looks like it runs good, I rebuilt my piston port with a snb44 and that one looks like it rips, I may need to swap out the stock impeller to give it some more low end