Core-RC Aluminum Servo Arm (Black) (25T-Futaba, Savox, ACE)

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Price: $4.89 (Save 14%)
Sale: $4.19
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This is a Core-RC Aluminum Servo Arm and is intended for use with any servo that uses a 25 tooth spline output shaft. These servo arms are made from high quality aluminum alloy, and are anodized black for durability and stealthy looks. These are suitable for many applications from RTR sport vehicles to competition Touring Cars.


  • Improved strength with pinch bolt design
  • Multiple hole positions to suit the geometry of most vehicles
  • 25T Spline Output Shaft

This product was added to our catalog on December 15, 2010

Verified Owner
Monday, Sep 23 2019 (10 months ago)
Core-RC Aluminum Servo Arm (Black) (25T-Futaba, Savox, ACE)
Been real happy with these. Run them on 23t and 25t spline servos. Nice that they have the bolt to clamp around the splines as well as the center mount bolt. Never had an issue with one of these or stripped splines. Price is right.
Verified Owner
Wednesday, Mar 13 2019 (about a year ago)
Core-RC Aluminum Servo Arm (Black) (25T-Futaba, Savox, ACE)
Works great with savox spline. Used on a axial bomber with a savox 1230sg. Over 1 year of use and 0 problems. Will buy again