Alum Lock Servo Arm 2h M3 Mount M3 25t: Fut
$15.88
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Alum Lock Servo Arm 2h M3 Mount M3 25t: Fut
$15.88
25T Spline
Fits Futaba Steering Servos
Precision Aluminum
Maximum Durability and Lock
M3 Threading
Dual Hole Linkage Mount
In Stock
Precision Steering ControlHeavy Duty Upgrade for Futaba Servos
The Aluminum Lock Servo Arm 2H M3 Mount M3 25T: Futaba delivers ultimate steering precision and strength for high-torque RC applications. Designed specifically for Futaba 25T output shafts, this locking servo horn eliminates flex and prevents spline slippage under heavy loads. Upgrade your RC steering setup with confidence using this durable aluminum RC servo arm.
Unmatched Strength and FitEngineered for High Torque RC Steering
Engineered for demanding RC enthusiasts, the Aluminum Lock Servo Arm 2H M3 Mount M3 25T: Futaba features a clamping lock design that securely grips the servo spline to prevent stripping during intense off-road or high-speed driving. Constructed from high-grade CNC aluminum, this 25-tooth servo arm provides flex-free linkage connection, ensuring precise control and immediate response. With dual M3 threaded mounting holes, it offers versatile linkage positioning for customized geometry on your RC car, truck, or crawler steering setup.
Technical SpecificationsDetailed Dimensions and Hardware Specs
Part Type
Servo Arm / Servo Horn
Compatible Vehicles
Universal RC Vehicles using Futaba Servos
Material
Anodized CNC Aluminum
Spline Count
25 Tooth / 25T
Placement/Position
Servo Output Shaft
Mounting Thread
M3 Threads
Hole Count
2 Mounting Holes
Weight
Ultra Lightweight
Key Performance FeaturesBuilt for Durability and Control
Spline Count25-Tooth Futaba Standard
MaterialHeavy-Duty CNC Aluminum
Mounting Options2-Hole M3 Threaded Mount
Clamping DesignIntegrated Locking Screw Rigidity
Flex EliminationMaximizes Steering Torque Transfer
ApplicationHigh-Torque RC Steering & Throttle
Frequently Asked QuestionsEverything you need to know
Is the Aluminum Lock Servo Arm 2H M3 Mount M3 25T: Futaba compatible with non-Futaba servos?
This servo arm features a 25T spline designed specifically for Futaba servos. While some other brands like Savox or ProTek also use 25T splines, always verify tooth count and spline dimensions before installing the Aluminum Lock Servo Arm 2H M3 Mount M3 25T: Futaba.
Why choose an aluminum locking servo arm over a standard plastic arm?
Plastic servo horns can flex or strip under high steering loads. The Aluminum Lock Servo Arm 2H M3 Mount M3 25T: Futaba provides rigid steering response and utilizes a clamp screw to firmly grip the output shaft, preventing stripped splines during hard impacts.
What size hardware does the Aluminum Lock Servo Arm 2H M3 Mount M3 25T: Futaba accept?
This horn features dual M3 threaded mounting holes, allowing you to attach standard M3 steering linkage hardware or ball studs directly without needing extra nuts on the backside.