This product supplies replacement rear lower arms for the Serpent Mini Spyder Monster truck chassis (SER440001). The SER440108 kit replaces both left and right rear lower arms, intended for part refresh, maintenance, or chassis setup revisions that affect suspension geometry.
Lower arm wear affects toe and camber characteristics as well as overall suspension travel on the Mini Spyder MT; replacing aging arms helps return consistent handling. The part is described as a direct fit for the referenced RTR EP model code and is not positioned as a generic fit for other platforms.
Fitment notes: ensure hinge pins are correctly aligned and inspect nearby bearings and linkage joints while fitting, adjust camber link and toe settings after replacement, and check for any interference with steering components and the motor mount. Typical replacement requires common hand tools and a hex driver.
Copyright © 2008-2026 rcjaz.co.nz All rights reserved