ARC A11 Lower Suspension Arm Short Set by Factory Pro O-ARCP12  [FP-O-ARCP12]

Lower suspension arm for ARC A11

This Factory Pro produced short lower suspension arm set is an aftermarket replacement designed for the ARC A11 1/10 touring car chassis, intended as a direct-fit option to the ARC A11 suspension layout. The component is presented as an RC-scale replacement part focused on restoring geometry and enabling incremental tuning rather than altering core chassis dimensions.

The arms replace the stock lower suspension links on the ARC A11 and are intended to work within the chassis’ existing mount points and fasteners. Installation requires standard disassembly of the front or rear suspension assemblies and reattachment using the chassis’ original hardware. Refer to the ARC A11 manual or retailer guidance for torque and orientation details.

Functionally this short arm set is intended to influence roll center and steering response as part of suspension setup. Use these arms to refine handling balance alongside shock valving, spring rates, and anti-roll adjustments. Expect tuning gains to be achieved through incremental setup changes rather than single-component upgrades.

Use this Factory Pro O-ARCP12 set when replacing worn short lower arms on an ARC A11 or when testing minor suspension geometry adjustments; verify fit and orientation before full track use.