3Racing 3RAC-H2520/BK Futaba Precision 3.0mm Servo Arm  [3RAC-H2520/BK]

3RACING Futaba Single Arm 3.0mm V2(servo gear hole to ball end hole length:20mm)- Black - 3RAC-H2520/BK
Price:
£4.26
Brand:
3Racing
Model:
3RAC-H2520/BK
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Firmer Steering with 3Racing 3RAC-H2520/BK

The 3Racing Futaba Single Arm 3.0mm V2 upgrades steering feel for Futaba-compatible servos. Its black anodized finish complements a 20mm distance from servo gear hole to ball end, and the 3.0mm thickness provides added stiffness where steering precision matters. The arm is manufactured from high strength material to withstand regular use.

Consistent Response for Racing and Hobby Use

Builders seeking repeatable steering inputs will find the reduced flex helpful for maintaining setup across sessions. The arm suits drivers who demand a direct connection between servo movement and steering linkage while remaining straightforward to fit.

Is this compatible with vintage and modern Futaba servos?

It is compatible with Futaba servos that accept a 3.0mm arm. Older or nonstandard servos may need checking for spline compatibility.

What does the black anodize do?

The anodized layer improves surface wear resistance and reduces visible scuffing from linkage contact during regular use.

Should I change servo settings after fitting?

After fitting, check end points and centring, then adjust travel and response in your transmitter as needed to suit the new leverage characteristics.

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