Introducing the new Aluminium Rear Bulk Head for GALM. Machined with duralumin, the stiffness of the rear chassis has been improved comparing to standard plastic made. It is able to greatly improve drift control and traction performance. The rear bulkhead designed with a two-piece structure, it allows access to the rear differential quickly. And separate part for the main shaft of ball bearing that is easy access to the centre pulley. In addition to standard drive, counter drive, and option, gear drive can be selected. Also possible to use a floating motor mount system (counter drive is not compatible with FMMS).