3RACING 3RAC-HKD30/PU Purple 3.0mm Double Servo Arm for Ko Propo and Sanwa  [3RAC-HKD30/PU]

Improve Steering Accuracy

The 3RACING 3.0mm Aluminium Double Servo Arm provides reliable steering adjustments for model builders and tuners. Compatible with Ko Propo and Sanwa systems, it supports clearer, more predictable steering inputs.

Durable Aluminium Construction

Crafted from aluminium, the arm balances longevity with a low weight profile. The twin-arm design helps transfer torque efficiently, making it suitable across a range of RC styles.

Finish and Installation

The purple finish gives your model a distinctive look while the 3.0mm dimension makes this arm a sensible fit for custom linkages and detailed setups.