3RACING 3RAC-HKS30/BU Blue 3.0mm Aluminium Servo Arm Single Fit for Ko Propo Sanwa  [3RAC-HKS30/BU]

3RACING 3.0mm Aluminium Single Servo Arm For Ko Propo/Sanwa - Blue - 3RAC-HKS30/BU
Price:
NZD$6.11
Brand:
3Racing
Model:
3RAC-HKS30/BU
Condition:
Brand New
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Improved steering response with 3RACING 3RAC-HKS30/BU

For club racers and weekend tuners, the 3RACING 3RAC-HKS30/BU 3.0mm aluminium single servo arm provides a straightforward upgrade to sharpen steering inputs on Ko Propo and Sanwa servos. The aluminium construction helps maintain consistent performance during runs.

Built for consistent handling

The 3.0mm thickness reduces flex compared with thinner arms, helping to keep steering predictable when cornering. Its lightweight nature helps preserve the car's balance and acceleration.

Simple upgrade path

Installation is direct on compatible Ko Propo and Sanwa units, making this servo arm a convenient improvement for those looking to refine steering precision without complex modifications.

Do I need special tools to fit this arm?

Basic hand tools are enough. A small screwdriver and a hex driver for the servo horn screw will normally do the job for the 3RACING 3RAC-HKS30/BU.

Will aluminium wear my servo spline?

Aluminium is harder than plastic, but under normal use it does not damage quality servo splines. Regular inspection and correct screw torque help prevent wear.

Which cars benefit most from this arm?

Lightweight touring cars and pan cars that need sharper steering feedback will see the most noticeable improvement with this 3.0mm aluminium arm.

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