1/2 Machined Alum Servo Arm: 23T J/A Red
$10.99
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1/2 Machined Alum Servo Arm: 23T J/A Red
$10.99
Zero Flex
Eliminates plastic arm deflection
Machined Aluminum
Precision CNC lightweight build
3mm Threaded
Tapped for linkage hardware
In Stock
Precision Steering UpgradeEnhance Your Servo Control Response
Upgrade your vehicle's handling with the 1/2 Machined Aluminum Servo Arm: J/A Red. Designed for high-performance RC cars and trucks, this aluminum servo horn eliminates flex to provide crisp steering and instant brake response.
Maximum Throttle And SteeringEliminate Flex For Peak Performance
When pushing your RC vehicle to its limits, flexible stock plastic servo arms can degrade steering accuracy and throttle control. The 1/2 Machined Aluminum Servo Arm: J/A Red offers maximum durability and rigidity, ensuring every degree of servo movement translates directly into vehicle response. Drilled and tapped specifically for 3mm linkage hardware, this half-length arm includes both threaded and smooth holes to suit various steering, throttle, and brake configurations. It is an essential aluminum upgrade for hobbyists who demand immediate control precision on the track or trail.
Technical Dimensions & DetailsComplete Specifications For RC Enthusiasts
Part Type
Servo Arm / Servo Horn
Material
CNC Machined Aluminum
Color
Red
Spline Compatibility
JR / Airtronics
Thread Size
3mm Linkage Hardware
Arm Length
1/2 Size
Placement/Position
Steering / Throttle Servo
Key Part FeaturesBuilt For Durability And Precision
MaterialHigh-strength CNC machined aluminum
CompatibilityFits JR and Airtronics spline pattern servos
Hardware ThreadingDrilled and tapped for 3mm hardware
PerformanceEliminates flex for direct throttle and brake control
FinishAnodized red for style and corrosion resistance
VersatilityFeatures tapped and blank mounting positions
Frequently Asked QuestionsEverything you need to know
What servos are compatible with the 1/2 Machined Aluminum Servo Arm: J/A Red?
This aluminum servo arm is designed with a J/A spline pattern, making it directly compatible with JR and Airtronics brand RC servos.
Why should I upgrade to the 1/2 Machined Aluminum Servo Arm: J/A Red over a standard plastic arm?
Upgrading to a machined aluminum servo arm eliminates the flex inherent in plastic or nylon arms, giving your RC vehicle faster steering response and more precise throttle/brake control.
What hardware size is used with the 1/2 Machined Aluminum Servo Arm: J/A Red?
The arm is pre-drilled and tapped to accept standard 3mm-linkage hardware for easy installation.