3RACING 3RAC-HKD26/SI 2.6mm Silver Aluminium Double Servo Arm for KO Propo Sanwa  [3RAC-HKD26/SI]

3RACING 2.6mm Aluminium Double Servo Arm For Ko Propo/Sanwa - Silver - 3RAC-HKD26/SI
Price:
CAD$4.83
Brand:
3Racing
Model:
3RAC-HKD26/SI
Condition:
Brand New
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Practical Upgrade for Your 3RACING 3RAC-HKD26/SI Servo Setup

The 3RACING 2.6mm Aluminium Double Servo Arm is a straightforward upgrade for users running KO Propo or Sanwa servos. Made from resilient aluminium, this arm focuses on consistent control and durability for regular track or park sessions.

Fitment and Application Notes

Designed with KO Propo and Sanwa splines in mind, the arm delivers a secure fit and predictable movement. It is suitable for replacing worn plastic horns or for modest tuning adjustments where reliability matters.

Material Benefits for Everyday Use

Aluminium offers a strong yet light solution that resists wear better than standard plastics. This keeps control crisp while adding minimal weight to your model's steering system.

Will this arm handle upgraded servos with more torque?

The aluminium construction improves durability over plastic horns, so it is suitable for many higher-torque servos, but check your servo spline and torque limits before running aggressive setups.

Do I need extra hardware to fit it to my servo?

It uses standard spline mounting for KO Propo and Sanwa; you will typically reuse the servo screw and mounting hardware from your original horn.

Is aluminium maintenance different from plastic?

Aluminium needs little maintenance beyond occasional inspection for bends or stripped splines; keep fasteners tight and replace if any deformation appears.

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