Serpent SER440105 Front Upper Arm Pair for Mini Spyder MT (Left/Right)  [SER440105]

Upper arm pair compatible with Mini Spyder MT

This is an RC-scale replacement upper arm pair specified for the Mini Spyder MT platform, supplied as left and right front arms consistent with the chassis orientation referenced in the product name.

They act as the suspension link between steering knuckle and chassis, affecting camber and roll behaviour in dynamic conditions. Fitment is aimed at the Mini Spyder MT and the SER440001 chassis variant when original mounting points are used.

Before fitting: ensure ball stud spacing and mounting pin diameters match your knuckles and chassis, check suspension travels freely through its range, and only finalise torque after confirming no binding. Consider these arms as part of measured tuning changes to refine front-end response.