ARC A11 Short Rear Lower Suspension Arm for chassis tuning - O-ARCP12R by Factory Pro  [FP-O-ARCP12R]

Compact rear lower arm (short)

This Factory Pro O-ARCP12R aftermarket lower suspension arm is engineered specifically for the ARC A11 chassis and provides a short-length rear lower arm option for RC-scale setups.

It is sold as 1 pc and intended as a direct replacement for the rear lower suspension location to restore geometry after damage or to try a shorter arm for tuning changes. Compatibility is restricted to the ARC A11 platform; confirm your chassis code before ordering. Installation is straightforward for experienced hobbyists: remove the rear lower arm retaining pins and link hardware, swap the arm, and reassemble while checking alignment and any roll-center shifts. As a tuning component, a shorter rear lower arm typically shifts roll characteristics and can influence rear traction and steering response, so evaluate changes incrementally.

Key notes:

• Includes 1 pcs, rear lower arm short variant.
• Designed for ARC A11 chassis compatibility only.
• Intended for use on RC cars, for maintenance or tuning adjustments.