1/2 Machined Alum Servo Arm: 23T J/A Blue
$10.99
Skip to product information
Only 1 Left!
1/2 Machined Alum Servo Arm: 23T J/A Blue
$10.99
Machined Aluminum
Eliminates flex for max control
3mm Linkage Ready
Drilled and tapped for hardware
J/A Spline Fit
Designed for JR Airtronics servos
In Stock
Precision Servo UpgradeInstantaneous Control and Zero Flex
Upgrade your vehicle's response with the 1/2 Machined Aluminum Servo Arm: J/A Blue. Designed to replace flex-prone plastic components, this precision aluminum servo arm provides crisp throttle, braking, and steering response for high-performance RC vehicles.
Maximum Steering PerformanceEngineered Rigidity for Critical Linkages
The 1/2 Machined Aluminum Servo Arm: J/A Blue is engineered to give RC enthusiasts superior control and unmatched reliability. Standard nylon and plastic servo arms flex under heavy loads, degrading control authority and feel. Crafted from high-grade aluminum, this upgrade eliminates flex to deliver instantaneous steering feedback and exact throttle/brake modulation. Pre-drilled and tapped for standard 3mm linkage hardware, this arm includes both threaded and blank mounting options to fit a wide range of custom linkage setups on your favorite RC car or truck.
Technical SpecificationsComplete Part Details and Fitment
Part Type
Servo Arm
Material
CNC Machined Aluminum
Color
Anodized Blue
Spline Compatibility
JR / Airtronics
Thread Size
3mm / M3 Hardware
Arm Style
1/2 Half Arm
Placement/Position
Steering / Throttle Servo
Key FeaturesBuilt for Precision and Strength
Aluminum ConstructionMachined from durable aluminum to eliminate flex
Precision FitmentDesigned specifically for JR and Airtronics servo splines
Hardware ReadyDrilled and tapped to accommodate 3mm linkage hardware
Enhanced ControlProvides instantaneous steering, throttle, and brake response
Multiple Mounting HolesFeatures threaded and blank holes for setup flexibility
Anodized FinishVibrant blue coating for stylish durability
Frequently Asked QuestionsEverything you need to know
Which servos are compatible with the 1/2 Machined Aluminum Servo Arm: J/A Blue?
The 1/2 Machined Aluminum Servo Arm: J/A Blue is designed to fit standard JR and Airtronics servo spline patterns.
What size hardware does the 1/2 Machined Aluminum Servo Arm: J/A Blue accept?
This servo arm is pre-drilled and tapped to accept standard 3mm (M3) linkage hardware.
Why should I upgrade to the 1/2 Machined Aluminum Servo Arm: J/A Blue?
Upgrading to aluminum eliminates flex caused by stock plastic arms, giving you precise control and immediate response for steering, throttle, or braking.