3RACING 2.6mm Red Aluminum Single Servo Arm for Ko Propo/Sanwa - 3RAC-HKS26/RE  [3RAC-HKS26/RE]

3RACING 2.6mm Aluminium Single Servo Arm For Ko Propo/Sanwa - Red - 3RAC-HKS26/RE
Price:
CAD$4.83
Brand:
3Racing
Model:
3RAC-HKS26/RE
Condition:
Brand New
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Precision Steering Upgrade for Club and Track

The 3RACING 2.6mm Aluminium Single Servo Arm is a straightforward performance upgrade for hobbyists running Ko Propo and Sanwa servos. Machined from light aluminium and finished in red, it improves control feel while keeping added weight to a minimum.

Built for Ko Propo and Sanwa Fitment

This servo arm is shaped to work cleanly with Ko Propo and Sanwa systems, helping to reduce slop and deliver repeatable steering inputs. It suits both track tuning and weekend driving where reliable response matters.

Durable Alloy with a Clean Red Finish

Made from quality aluminium, the arm resists wear better than stock plastic parts and adds a tidy visual upgrade to your model. It is a good choice when you want practical durability and a tidy look.

Will this arm fit other servo brands besides Ko Propo and Sanwa?

It was designed for Ko Propo and Sanwa splines, so fit with other brands will depend on their spline pattern. Check spline compatibility before fitting to avoid damage.

What does 2.6mm thickness change in handling?

The 2.6mm aluminium profile adds stiffness compared to thinner or plastic arms, which helps reduce flex under load and gives crisper steering feedback.

How should I care for the red finish and hardware?

Wipe clean with a soft cloth and mild cleaner, avoid abrasive pads, and check mounting screws for tightness after the first few runs to keep fitment secure.

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