3RACING 3RAC-HKS26/PU 2.6mm Purple Aluminium Single Servo Arm for Ko Propo and Sanwa  [3RAC-HKS26/PU]

Refine Steering with the 3RACING Aluminium Servo Arm

The 3RACING 3RAC-HKS26/PU 2.6mm aluminium single servo arm provides a lightweight, reliable option for pilots using Ko Propo or Sanwa systems. Its construction focuses on consistent response and secure linkage fitment.

Where This Arm Excels

Designed to pair with Ko Propo and Sanwa servos, this arm enhances steering precision and reduces slop. It is suited to both club track use and casual offroad running where dependable steering inputs matter.

Why Aluminium Works Well

Aluminium keeps the arm stiff without excess mass, helping maintain nimble handling while resisting deformation. The 2.6mm thickness balances durability and minimal added weight for tuned setups.