just tossed it in earlier, tweaking everything making sure it all stays smooth, new pinion came loose, went and added more loctite "blue"and gorillas glue gel jus at the tip where the pinion and shaft meet.its a stock pinion, 13t Fits without any issues. Order a few spares of the pinion and all drivetrain metal parts. Not the best metal but will last if ya dont pound on it all the time. Receiver and transmitter is from a fs racing 53632 buggy FS-GT2 2.4Ghz. "Ansmann W5." Will get a outdoors vid 2moro hopefully the truck holds up to the tourqe.
parts for the remo hobby 1631 truck and the shortcourse and buggy are at Banggood.com