1/2 Machined Alum Servo Arm: 25T Fut Blue
$10.99
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1/2 Machined Alum Servo Arm: 25T Fut Blue
$10.99
Machined Aluminum
Eliminates Nylon Arm Flex
3mm Hardware
Drilled And Tapped Threads
Precision Fit
Futaba Spline Anodized Blue
Precision Steering UpgradeMaximum Throttle And Brake Response
Upgrade your standard RC setup with the 1/2 Machined Aluminum Servo Arm: Fut Blue, engineered to deliver ultimate steering precision and zero-flex performance. Crafted from durable CNC machined aluminum, this servo horn replaces flexible plastic arms to provide instantaneous control over your RC vehicle's throttle, brake, and steering systems.
Uncompromising Control & PerformanceDurable Machined Aluminum Servo Horn
Designed for demanding RC enthusiasts, the 1/2 Machined Aluminum Servo Arm: Fut Blue offers exceptional strength and reliability for surface and air applications. By eliminating the slop and flex commonly experienced with stock nylon servo arms, this upgraded horn ensures your servo inputs transfer directly to your steering linkage or throttle setup. Each arm features precision drilled and tapped threads compatible with 3mm linkage hardware, alongside blank mounting options to accommodate a wide variety of linkage configurations. Featuring a durable anodized blue finish and tailored specifically for Futaba servo splines, this heavy-duty RC servo arm is an essential upgrade for maximum control and engine response.
Technical SpecificationsDimensions And Compatibility Information
Part Type
Servo Arm / Horn
Material
CNC Machined Aluminum
Spline Compatibility
Futaba Spline
Linkage Thread Size
3mm Tapped
Arm Style
1/2 Length Horn
Color
Anodized Blue
Placement/Position
Steering / Throttle Servo
Key Engineering FeaturesBuilt For Strength And Speed
MaterialCNC Machined Aluminum
Spline TypeFutaba Compatible
Hardware ThreadsDrilled and Tapped for 3mm
Flex ResistanceZero-Flex Rigid Construction
Linkage MountingMulti-Hole Tapped and Blank Layouts
FinishAnodized Metallic Blue
Frequently Asked QuestionsEverything you need to know
What servos are compatible with the 1/2 Machined Aluminum Servo Arm: Fut Blue?
The 1/2 Machined Aluminum Servo Arm: Fut Blue is designed specifically for Futaba standard spline output shafts, as well as compatible third-party servos sharing the same spline standard.
What size linkage hardware does the 1/2 Machined Aluminum Servo Arm: Fut Blue accept?
This servo arm features pre-drilled and tapped holes specifically made for standard 3mm linkage hardware, along with blank holes for custom setups.
Why should I upgrade to the 1/2 Machined Aluminum Servo Arm: Fut Blue over a plastic servo horn?
Aluminum servo horns eliminate the flex and twisting common with plastic or nylon arms, providing faster steering response, direct throttle and brake control, and superior durability under heavy loads.