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      • Sale 10% In Stock
        KST BLS805X 7.5KG Torque Metal Gear Servo For 550-700 Class Helicopter Tail - HeliDirectKST BLS805X 7.5KG Torque Metal Gear Servo For 550-700 Class Helicopter Tail - HeliDirect

        KST BLS805X 7.5KG Torque Metal Gear Servo For 550-700 Class Helicopter Tail

        SKU : BLS805X
        Description: Operating Speed: 0.048sec/60°@6.0VOperating Speed: 0.042sec/60°@7.4VOperating Speed: 0.039sec/60°@8.4VStall Torque: 7.5Kg.cm@8.4VStall Torque: 6.5Kg.cm@7.4V Stall Torque: 5.5Kg.cm@6.0VDimensions: 40.5*20*37mmOperating Voltage: 6.0V-8.4VOperating signal: 760us / 560HzMotor type: BrushlessBall Bearing: 2BBWeight: 70gUsage: for 550-700 Class Helicopter Tail Features: High quality brushless motorsHigh strength 2BB ball bearingsStandard rudder servo armMetal steering gear, long service lifeGood performance digital servos Package Included: 1 x KST BLS805X 7.5KG...
        $71.99
        $79.99
        $71.99
        Unit price
        / per 
        54 reviews
      • Sale 10% In Stock
        KST DS215MG V8.0 Digital Metal Gear Micro Servo - HeliDirectKST DS215MG V8.0 Digital Metal Gear Micro Servo - HeliDirect

        KST DS215MG V8.0 Digital Metal Gear Micro Servo

        SKU : DS215MG
        DS215MG HV servo is an amazingly powerful and fast metal cased high voltage servo designed to be run directly from a 2S LiPo without needing a regulator. With 3.7 kg.cm of torque and a rotational velocity of 0.05 sec/60° it combines exceptional power with...
        $31.50
        $35.00
        $31.50
        Unit price
        / per 
        73 reviews
      • Sale 10% In Stock
        KST BLS915 V8.0 Brushless Standard ServoKST BLS915 V2.0 Brushless Standard Servo - HeliDirect

        KST BLS915 V8.0 Brushless Standard Servo

        SKU : BLS915V2
        KST BLS915 is now upgraded to V8.0 with programming box/USB link compatibility. The KST BLS915 V8 is a top class swashplate servo for 3D aerobatics. It is absolutely robust thanks to the aluminum housing and the improved steel gearbox. It offers the following advantages...
        $85.49
        $94.99
        $85.49
        Unit price
        / per 
        28 reviews
      • Sold Out
        KST DS565X Mini HV Tail Servo For 450-500 Helicopters - HeliDirectKST DS565X Mini HV Tail Servo For 450-500 Helicopters - HeliDirect
        Out Of Stock

        KST DS565X Mini HV Tail Servo For 450-500 Helicopters

        SKU : DS565X
        KST DS565X Mini Size Digital Servo is a great choice for helicopters ranging from 325mm-425mm rotor blade size requiring mini servos on the tail rotor! It's critical to ensure your gyro has the capability to operate 760uS Tail Servos, ensuring that the KST 565X...
        $65.00
        $65.00
        Unit price
        / per 
        32 reviews
        Out Of Stock
      • Sale 10% Sold Out
        KST Aluminum Servo Arm For Micro Servo 25T-5 - HeliDirectKST Aluminum Servo Arm For Micro Servo 25T-5 - HeliDirect
        Out Of Stock

        KST Aluminum Servo Arm For Micro Servo 25T-5

        SKU : HP023-0080
        One strong aluminum servo output arm (horn) that fits KST servos 10mm to 15mm thick. Does not fit any KST X08 or X08 Plus servo.Contains one substantial metal output arm only. The distance from the servo output shaft axis to the holes ranges from 7.0...
        $2.69
        $2.99
        $2.69
        Unit price
        / per 
        10 reviews
        Out Of Stock
      • Sale 10% In Stock
        KST 25T-6 Servo Horn Set (2pcs arms + 2pcs crews) - HeliDirect

        KST 25T-5 Servo Horn Set (2pcs arms + 2pcs Screws)

        SKU : 25T-5MM-ARM
        KST two heavy duty red plastic servo output arms (horns) that fit all KST servos with 5 mm diameter 25 tooth output splines. We think this is most KST servos greater than 12 mm thick. Contains two substantial plastic output arms and retaining screws only. The...
        $2.25
        $2.50
        $2.25
        Unit price
        / per 
        9 reviews
      • Sale 10% In Stock
        KST Aluminum 25T-6C Servo Horn For 6MM 25T Servo - HeliDirectKST Aluminum 25T-6C Servo Horn For 6MM 25T Servo - HeliDirect

        KST Aluminum 25T-6C Servo Horn For 6MM 25T Servo

        SKU : 25T-6C
        Description:Name: KST 25T Metal Servo ArmBrand: KSTMaterial: MetalColor: Black, RedUsage: For all output shaft 6mm 25T servoPackage included:1 x KST 25T Metal Servo Arm
        $5.40
        $6.00
        $5.40
        Unit price
        / per 
        6 reviews
      • Sale 10% In Stock
        KST X10 Mini Wing Servo - HeliDirectKST X10 Mini Wing Servo - HeliDirect

        KST X10 Mini Wing Servo

        SKU : X10-MINI
        KST X10 Mini Thin Wing ServoA perfect fit for aircraft like the SAB Avio KR84 Tortuga, the KST X10 Mini servo utilizes an improved motor controller that drives a coreless motor, which in turn rotates a minimal backlash hardened steel dual ball bearing gear...
        $40.50
        $45.00
        $40.50
        Unit price
        / per 
        7 reviews
      • Sold Out
        KST X12-508 Micro Coreless HV Servo - HeliDirect
        Out Of Stock

        KST X12-508 Micro Coreless HV Servo

        SKU : X12-508
        Includes: - Micro KST X12-508 Coreless servo x 1pc Use for: - Goblin 380/420 and other helicopter / airplanes / jets that use micro servos. Specification: Operating Voltage:DC4.8V-8.4V Size: 23*12*27.5mm Torque:  4.20Kg.cm@6.0V   5.20Kg.cm@7.4V   6.20Kg.cm@8.4V Speed:  0.09sec/60°@6.0V  0.08sec/60°@7.4V   0.07sec/60°@8.4V Weight: 20g Working Frequence: 1520us/333Hz,  900us-2100us
        $40.00
        $40.00
        Unit price
        / per 
        8 reviews
        Out Of Stock
      • Sale 10% In Stock
        KST X15-1208  Mini Coreless Servo - HeliDirectKST X15-1208  Mini Coreless Servo - HeliDirect

        KST X15-1208 Mini Coreless Servo

        SKU : X15-1208
                Operation Voltage(rated):DC7.4V      Operation Voltage Range:DC6.0V-8.4V    Torque:    9.8Kg.cm@6.0V                12Kg.cm@7.4V                13.5Kg.cm@8.4V          Speed:     0.10sec/60°@6.0V                0.08sec/60°@7.4V ...
        $76.50
        $85.00
        $76.50
        Unit price
        / per 
        5 reviews
      • Sale 10% In Stock
        KST X15-1809 V8.0 Mini Brushless Servo - HeliDirect

        KST X15-1809 V8.0 Mini Brushless Servo

        SKU : X15-1809V8
        Operation Voltage(rated): DC7.4V  Operation Voltage Range: DC6.0V-8.4V Torque:   18Kg.cm@6.0V                 22Kg.cm@7.4V                 24Kg.cm@8.4V Speed:     0.09sec/60°@6.0V                 0.08sec/60°@7.4V          ...
        $81.00
        $90.00
        $81.00
        Unit price
        / per 
        8 reviews
      • Sold Out
        KST Servo Horn Package For DS215MG Servo - HeliDirect
        Out Of Stock

        KST Servo Horn Package For DS215MG, CL0508 Servo

        SKU : DS215MG_SH
        Servo Horn Package For DS215MG Servo Fits for DS215MG, CL0508 servos
        $2.99
        $2.99
        Unit price
        / per 
        7 reviews
        Out Of Stock
      • Sold Out
        KST Gear Set For DS215MG / DS115MG ServoKST Gear Set For DS215MG / DS115MG Servo
        Out Of Stock

        KST Gear Set For DS215MG / DS115MG Servo

        SKU : DS215MG_GS
        A replacement package of "V3" gears, suited for the KST 215 MG Servo. The updated gears are now made from Stainless Steel, instead of Aluminum to further increase the longevity and durability of the gears. The V3 gears can be added to previous generations of...
        $13.00
        $13.00
        Unit price
        / per 
        11 reviews
        Out Of Stock
      • Sale 10% Sold Out
        KST BLS905X V2.0 Brushless Tail Servo - HeliDirectKST BLS905X V2.0 Brushless Tail Servo - HeliDirect
        Out Of Stock

        KST BLS905X V2.0 Brushless Tail Servo

        SKU : BLS905X
        BLS905X is a top helicopter tail servo for 3D aerobatics. It is extremely solid due to the aluminium housing and the solid metal gear. The servo KST BLS905X has the following advantages compared with the BLS805X: The brushless motor and the electronics are more powerful....
        $85.49
        $94.99
        $85.49
        Unit price
        / per 
        6 reviews
        Out Of Stock
      • Sale 10% In Stock
        KST X08 V6.0 HV Servo - HeliDirectKST X08 V6.0 HV Servo - HeliDirect

        KST X08 V6.0 HV Servo

        SKU : X08-V6
        KST X08-V6 reinforced (gear output gear made of steel; now with programmed soft start)  from KST in an aluminum housing with a robust metal gear . The KST-X08-V6 is characterized by its robustness, high resetting accuracy and a positioning force of up to 28 Ncm at a good positioning speed. The...
        $40.50
        $45.00
        $40.50
        Unit price
        / per 
        2 reviews
      • Sale 10% In Stock
        KST X10 V2 Wing Servo - HeliDirectKST X10 V2 Wing Servo - HeliDirect

        KST X10 V8 Wing Servo

        SKU : KST-X10-V2
        The newest wing servo from KST offers the best performance and definitely the best value servo you can put in your latest sailplane wing. This HV servo has incredible torque and extremely smooth operations rivaling and beating servos twice it's price. Perfect for applications...
        $40.50
        $45.00
        $40.50
        Unit price
        / per 
        3 reviews
      • Sale 10% In Stock
        KST X15-755X Mini Tail Servo - HeliDirectKST X15-755X Mini Tail Servo - HeliDirect

        KST X15-755X Mini Tail Servo

        SKU : X15-755X
        Operating Data: Operation Voltage(rated): DC7.4VOperation Voltage Range: DC6.0V-8.4VStalling Torque: 7.2Kg.cm@6.0V                          9.0Kg.cm@7.4V                         10.2Kg.cm@8.4VSpeed: 0.06sec/60°@6.0V             0.05sec/60°@7.4V           ...
        $81.00
        $90.00
        $81.00
        Unit price
        / per 
        4 reviews
      • Sold Out
        KST Gear Set For DS589MG / BLS505 / X15-1208 / X15-855X
        Out Of Stock

        KST Gear Set For DS589MG / BLS505 / X15-1208 / X15-855X

        SKU : DS589MG-GS
        KST Gear Set For DS589MG / BLS505 / X15-1208 / X15-855X
        $14.00
        $14.00
        Unit price
        / per 
        2 reviews
        Out Of Stock
      • Sale 10% In Stock
        KST X15-855X Mini Brushless Tail Servo - HeliDirectKST X15-855X Mini Brushless Tail Servo - HeliDirect

        KST X15-855X Mini Brushless Tail Servo

        SKU : X15-855X
        Rated Voltage: DC7.4V Voltage Range: DC6.0V-8.4V Torque: 10Kg.cm@6.0V 13Kg.cm@7.4V 15Kg.cm@8.4V Speed: 0.07sec/60°@6.0V 0.06sec/60°@7.4V 0.05sec/60°@8.4V Working Frequency: 760us/560Hz Case Material: Aluminum Alloy Motor Type: Brushless DC Motor Gear Set Material: Hardened Steel Position Sensor: Potentiometer Ball Bearing: 2BB Case Dimensions: 35.5mm*15mm*35.5mm±0.2mm Weight: 45g±10%
        $81.00
        $90.00
        $81.00
        Unit price
        / per 
        4 reviews
      • Sold Out
        KST X12-708 Brushless Micro HV Cyclic ServoKST X12-708 Brushless Micro HV Cyclic Servo - HeliDirect
        Out Of Stock

        KST X12-708 Brushless Micro HV Cyclic Servo

        SKU : X12-708
        Everything you ever wanted in a micro servo! Presenting you the new, revised, and innovative X12-708 Micro DC brushless servo. It’s now possible to program and tune a micro servo to your liking. The new design provides a strong, faster, and more efficient servo....
        $60.00
        $60.00
        Unit price
        / per 
        No reviews
        Out Of Stock
      Showing 1 -20 of 29 total
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