S662 18kg servo , steel gear 25T: SPMS662
$49.99
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S662 18kg servo , steel gear 25T: SPMS662
$49.99
Steel Gears
Durable metal gear construction
High Torque
Up to 18kg steering power
Standard Fit
Direct 25T replacement servo
Steering Power UpgradeReliable Torque for ARRMA Vehicles
The ARRMA S662 18kg Steel Gear Servo delivers high-torque steering power and heavy-duty durability for your favorite 1/10 and 1/8 scale RC trucks. Engineered to handle intense off-road bashing, this digital High-Voltage steering servo ensures responsive control across tough terrain.
Built for Bashing PrecisionHeavy Duty Metal Gear Reliability
Designed as a direct factory replacement for several popular ARRMA brushless electric trucks, the ARRMA S662 18kg Servo features robust steel internal gears built to resist stripping during hard impacts. Operating on 6.0V to 8.4V receiver systems, this standard-size digital RC car servo delivers smooth, precise steering authority whether you are jumping, stunt driving, or racing. With its standard 25-tooth spline and universal connector, it installs seamlessly into vehicles like the Kraton 4S, Outcast 4S, Senton 223S, Vorteks 223S, and Typhon 223S for instant performance restoration.
Technical SpecificationsARRMA S662 Servo Engineering Data
Compatible Vehicles
ARRMA Kraton 4S ARA4408V2, Outcast 4S ARA4410V2, Senton 223S ARA4303V4, Vorteks 223S ARA4305V4, Typhon 223S ARA4306V4
Part Type
Steering Servo
Gear Type
Metal / Steel
Spline Count
25-Tooth
Servo Type
Digital
Operating Voltage
6.0 - 8.4V (HV) (lightning)
Torque
140 oz/in (10.1 kg/cm) @ 6.0V; 180 oz/in (12.96 kg/cm) @ 8.4V (speedometer)
Placement/Position
Front Steering
Servo Size Category
Standard
Connector Type
Universal
Key Performance FeaturesHeavy Duty Steering Control Attributes
Steel GearsMaximum strength and durability during harsh off-road impacts
High Voltage CapableRuns efficiently on 6.0V to 8.4V power setups
Digital ControlDelivers precise steering centering and rapid response
25T Spline OutputIndustry standard 25-tooth spline for standard servo horns
Universal ConnectorPlugs directly into standard RC receiver units
Direct Factory ReplacementPerfect fit for 4S and 223S ARRMA brushless platforms
Frequently Asked QuestionsEverything you need to know
Which vehicles are compatible with the ARRMA S662 18kg Servo?
The ARRMA S662 18kg Servo is a direct replacement for 1/10 and 1/8 scale ARRMA models including the Kraton 4S RTR (ARA4408V2), Outcast 4S RTR (ARA4410V2), Senton 223S (ARA4303V4), Vorteks 223S (ARA4305V4), and Typhon 223S (ARA4306V4).
What spline count does the ARRMA S662 18kg Servo use?
The ARRMA S662 18kg Servo features a standard 25-tooth (25T) spline output, making it compatible with official ARRMA 25T servo horns and aftermarket accessories.
Is the ARRMA S662 18kg Servo a High Voltage (HV) unit?
Yes, the ARRMA S662 18kg Servo operates between 6.0V and 8.4V, providing increased torque and response when powered by higher-voltage BEC configurations.
What type of gears are inside the ARRMA S662 18kg Servo?
The ARRMA S662 18kg Servo is equipped with high-strength metal steel gears designed to handle extreme RC bashing without stripping.