Front Lower Arm Set for Serpent Mini Spyder SER440001 - 440106  [SER440106]

Replacement lower arms for the Mini Spyder front end

This Serpent 440106 lower arm set supplies the front left and right components used on the Serpent Mini Spyder Monster truck RTR EP (SER440001). As factory-fit replacements, the pair restores intended suspension geometry and helps recover consistent steering after impact or fatigue.

These parts are compatible only with the Serpent Mini Spyder Monster truck RTR EP SER440001 according to the product information, so double-check your chassis identification before buying. The set is provided for front installation and is aimed at wear repair and setup restoration rather than increasing peak performance.

Fitting summary: remove the front wheel and hub, withdraw the hinge-pins or pivot hardware, replace the worn lower arms with the new left and right units, then reassemble and inspect suspension travel and wheel alignment. Carry out a controlled test run to confirm correct steering geometry and ride height.

Care and setup tips: swapping tired lower arms can reduce uneven tyre wear and bring toe and camber back into correct ranges. Use these replacements to set a stable suspension baseline prior to altering shocks, link lengths, or track width. Inspect adjoining fasteners, ball joints and pins and replace any components showing wear.