This GPM-engineered 5pcs brass front and rear gearbox cover set is manufactured for use with the AXIAL CAPRA 1.9 UNLIMITED chassis. CNC-style machining and finishing provide robust gearbox face protection while adding rotational mass to stabilise differential behaviour during low-speed technical crawling.
The parts are brass cast and machined, with a measured assembly mass of 67 grams according to the source. That predictable weight addition is a tuning parameter for traction and overall balance on scale trail builds. Compatibility is listed for the AXIAL CAPRA 1.9 UNLIMITED platform only, and the component should be treated as an aftermarket upgrade when adjusting driveline or suspension geometry.
Installation notes: remove the OEM gearbox cover, inspect or renew sealing elements, and install the supplied 2.5x16 stainless steel cap head screws. Torque to typical small-scale RC values to avoid thread damage, then rotate the differential manually to verify correct gear mesh and bearing alignment prior to dynamic testing.
AXI2320041
This brass cover set is intended as a precise, durable upgrade to protect gearbox faces and deliver controlled mass for diff tuning on AXIAL CAPRA 1.9 UNLIMITED builds; verify torque and gear mesh during installation and assess behaviour through measured test runs.