This is a Brand New Transmission for the Tamiya Monster Beetle Blackfoot Frog Brat and Mudblaster.  It is freshly built from a 2015 Monster Beetle re-release kit.  It has a stock 540 Motor  Upgraded dog bone axles compared to the original model.  All the plastic bushings replaced with metal bearings.  Great for the shelf queen project you are working on or if you want to just get the old girl running again.  All greased up and ready to bolt on.  Paypal Only  Thanks for looking!  Check out my other listings for more Blackfoot Beetle parts.