3Racing 3RAC-HKS26/BU 2.6mm Blue Aluminium Servo Arm - Steering Upgrade  [3RAC-HKS26/BU]

3RACING 2.6mm Aluminium Single Servo Arm For Ko Propo/Sanwa - Blue - 3RAC-HKS26/BU
Price:
£2.63
Brand:
3Racing
Model:
3RAC-HKS26/BU
Condition:
Brand New
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About the 3Racing 3RAC-HKS26/BU Servo Arm

The 3Racing 2.6mm Aluminium Single Servo Arm, compatible with KO Propo and Sanwa, is an easy upgrade to improve steering feel. The blue anodised finish and aluminium construction give better rigidity than standard plastic arms for more predictable handling.

Advantages for Everyday Running

With reduced flex between the servo and steering link, drivers notice crisper feedback and reduced slop. The arm is suitable for a wide range of hobby rigs, from 1/10 touring cars to 1/8 buggies used on grass or hardpack.

Fitting Advice and Notes

Fit using common tools and appropriate screws; the 2.6mm bore provides a snug seating which helps prevent slip during heavy cornering. Always confirm spline compatibility and torque settings for your specific servo.

Do I need to modify my linkage to use this arm?

Usually no modification is needed if your servo and linkage use standard fittings; check reach and throw and adjust ball links or turnbuckles as required.

Will it prevent stripping of a worn servo output?

A sturdier arm helps transfer loads but it cannot repair a worn spline. Replace a damaged servo output rather than relying on a stronger arm alone.

Is the 2.6mm size a common standard?

2.6mm engagement is common among certain KO Propo and Sanwa standard horns; always confirm with your servo spec sheet to ensure compatibility.

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