I need a cheap kit that includes motor, mounts, pulley/sprocket, wheels. Optional trucks. ( The whole package).
you want to wait for the version with real pneumatic tires to be back on his store, these airless ones are junk but the 6x2 tires he normally has are pretty great.
take that kit, a solid ESC and battery and throw it all on a good deck with a waterproof enclosure and you should be set.
Maybe a good remote would be a good thing to invest in.