This precision aluminium rear bumper with an engineered spring element is a direct-fit upgrade for AXIAL Racing SCX10 II vehicles, supplied as one set for installation. It pairs a rigid aluminium mounting interface with a compliant spring to allow measured rear travel on light impacts, helping to preserve chassis alignment and accessory mounts during technical crawling and trail use.
Installation is achieved at the stock SCX10 II rear mounting points using existing fasteners. The design functions primarily as a structural reinforcement and tuning component rather than a primary crash energy absorber. The spring reduces instantaneous load transfer to the chassis while the aluminium backing plate provides improved resistance to bending versus standard plastic parts.
During setup, alter spring preload and check accessory clearance to balance protection and articulation while retaining original motor, ESC, and suspension settings.