This Factory Pro set supplies two upper bulkhead mount plates specifically for the XRAY X4 chassis, provided as one 1mm plate and one 2mm plate, 1pc each. The parts are intended as direct replacement/alternate thickness plates to be used in RC-scale chassis stacking and setup operations.
The plates are meant to be installed where the upper bulkhead locates on the X4, keeping original fastener locations and mount points; removal of the existing upper mount plate and re-use of the factory hardware is the typical procedure. This set gives a simple way to alter stack height and fine-tune the front/rear geometry without changing other major components.
Use these plates for incremental setup changes during track testing or routine maintenance, to compare mounting heights or to keep a spare on the bench for quick swaps. The description stays strictly within RC-scale application and does not imply any real vehicle use.
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