3RACING 3RAC-HKS26/PU 2.6mm Purple Aluminium Single Servo Arm for Ko Propo and Sanwa  [3RAC-HKS26/PU]

3RACING 2.6mm Aluminium Single Servo Arm For Ko Propo/Sanwa - Purple - 3RAC-HKS26/PU
Price:
£2.63
Brand:
3Racing
Model:
3RAC-HKS26/PU
Condition:
Brand New
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Enhance Steering Precision with a 3RACING Arm

The 3RACING 3RAC-HKS26/PU 2.6mm aluminium single servo arm is a compact upgrade suited to Ko Propo and Sanwa servo users. It is built to provide consistent actuation and resist everyday wear.

Designed for Common Servo Platforms

This arm is manufactured to align with the spline configurations found on many Ko Propo and Sanwa units, delivering reliable control response across different vehicle types from touring to buggy.

Performance Advantages of Aluminium

Aluminium offers a strong yet lightweight option that keeps steering responsive while standing up to repeated use. The 2.6mm section balances stiffness and low mass for refined handling.

Will this improve steering on my touring car?

Yes, fitting the 3RACING 3RAC-HKS26/PU can reduce flex at the servo horn and improve steering precision, especially on tuned steering systems.

How do I check spline compatibility?

Compare the spline count and shape of your servo output to the arm; most Ko Propo and Sanwa servos use common spline standards that this arm targets.

Can I trim the arm if needed?

Minor adjustments to length or mounting angle can be made with care, but avoid excessive removal of material which can weaken the arm.

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