Slash 4x4 RPM aarm shield

thingiverse

These are essential protection components known as Slash 4x4 left and right rear RPM A-arm rock shields. They serve the critical function of safeguarding leading edges of RPM aarms, driveshafts, and carrier units from harsh flying rock sprays produced by front tires with brushless motors. Care must be taken when positioning these shields due to the close proximity to shocks; they are suitable for Traxxas stock and large-bore shock absorbers but may pose difficulties with GTR shocks or others. In regions of rugged terrain featuring substantial gravel and rocky conditions, rock spray poses a severe pounding threat to drivetrain components such as fancy aluminum carriers and driveshafts. To prevent potential damage, these protective shields should be constructed along with reinforced support structures. When fitting these shield units, users are recommended to undertake fileing and cleaning procedures to ensure a secure attachment fit. Utilizing pre-existing shock holes facilitates efficient mounting with 3M fasteners. A noteworthy upgrade is available; recent designs offer improved protection features that exhibit enhanced durability characteristics, which can outperform earlier models that unfortunately failed under repeated impacts. Users can leverage these newer shield versions to significantly reduce risks associated with potential component failure and costly replacement expenses, as evident from a saved $50 on rear drive shafts.