1/2 Machined Alum Servo Arm: Fut Black
$10.99
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1/2 Machined Alum Servo Arm: Fut Black
$10.99
Machined Aluminum
Zero flex under heavy load
Futaba Fitment
Precision output spline connection
Tapped Holes
Ready for 3mm linkage hardware
Precision SteeringEliminate Flex and Maximize Control
Upgrade your standard plastic servo horns with the high-performance 1/2 Machined Aluminum Servo Arm: Fut Black. Precision CNC-machined from lightweight aluminum, this servo arm eliminates the flex inherent in standard nylon parts to deliver crisp, immediate throttle and steering response for your RC car or truck.
Built For PerformanceHeavy Duty Upgrade for RC Vehicles
Engineered for serious RC enthusiasts, the 1/2 Machined Aluminum Servo Arm: Fut Black provides maximum precision and durability for demanding applications. Standard plastic and nylon servo arms flex under load, causing spongy brake feel and imprecise steering inputs. By upgrading to this CNC-machined aluminum servo arm, you ensure instant torque transfer from your Futaba servo to your steering or throttle linkage. Drilled and tapped specifically for 3mm hardware, it allows for easy installation and secure attachment on a wide variety of nitro and electric RC vehicles.
Technical SpecsKey Dimensions and Hardware Details
Part Type
Servo Arm / Servo Horn
Material
CNC Machined Aluminum
Spline Fitment
Futaba Compatible / 25-Tooth
Length
1/2 Length Arm
Hardware Compatibility
3mm Threaded Linkage
Color
Anodized Black
Placement/Position
Steering / Throttle Servo Output
Key BenefitsEngineered for Maximum Strength and Reliability
Aircraft-Grade AluminumProvides rigid, flex-free operation under extreme loads
3mm Tapped HolesDrilled and pre-threaded to accept standard 3mm linkage hardware
Enhanced PrecisionDelivers instantaneous throttle response and crisp steering control
Futaba Spline MatchEngineered specifically to fit Futaba brand servo output shafts perfectly
Black Anodized FinishOffers sleek aesthetic appeal along with corrosion resistance
Frequently Asked QuestionsEverything you need to know
What servos are compatible with the 1/2 Machined Aluminum Servo Arm: Fut Black?
The 1/2 Machined Aluminum Servo Arm: Fut Black is designed to fit Futaba brand servos and other standard RC servos that utilize a matching Futaba spline configuration.
What thread size hardware does the 1/2 Machined Aluminum Servo Arm: Fut Black accept?
The 1/2 Machined Aluminum Servo Arm: Fut Black features pre-drilled and tapped holes designed specifically to fit 3mm linkage hardware.
Why should I upgrade to the 1/2 Machined Aluminum Servo Arm: Fut Black over a stock plastic arm?
Standard plastic or nylon servo arms flex under heavy steering or braking forces, leading to spongy or inaccurate performance. The 1/2 Machined Aluminum Servo Arm: Fut Black completely eliminates arm flex, providing instant response and maximum torque transfer.
Is the 1/2 Machined Aluminum Servo Arm: Fut Black suitable for nitro throttle linkages?
Yes, the 1/2 Machined Aluminum Servo Arm: Fut Black is ideal for both steering systems and nitro throttle/brake setups where direct and precise control is required.