SKU: 19402966265

FrSky Xact BLS5403H 48.9Kg (679 oz in), 0.08 sec - 77g

Sale price$71.99 Regular price$79.99
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

FrSky Xact BLS5403H 48.9Kg (679 oz in), 0.08 sec - 77gA high performance servo for whatever application you have in store, Connect to your FrSky gear and enjoy telemetry feedback, or connect it to any brand radio and enjoy the outstanding performance. FrSky presents the Xact BLS5403H servo, ready for any application where you need a standard size,high speed servo with torque to spare. Inside the CNC machined Aluminum case is a set of all metal gears, spun by a powerful brushless motor for high speed,

A high performance servo for whatever application you have in store, Connect to your FrSky gear and enjoy telemetry feedback, or connect it to any brand radio and enjoy the outstanding performance.

FrSky presents the Xact BLS5403H servo, ready for any application where you need a standard size,high speed servo with torque to spare.

Inside the CNC machined Aluminum case is a set of all metal gears, spun by a powerful brushless motor for high speed, torque and longevity and riding on dual ball bearings while a Hall Effect sensor keeps track of position. It is able to run on 6 to 8.4V, with amazing speed and torque across the board, especially at higher voltages.

But that's not all, FrSky has incorporated telemetry sensors built right into the servo! They work with any FrSky F-Port 2.0 capable receiver and measure real time current draw and input voltage. You can also configure range of motion, direction and more via your radio's LUA script and perform firmware updates through your radio's SmartPort.

Specifications:

Servo Type Digital
Gear Type Metal
Motor Type Brushless
Stall Torque



Stall Current
35.5Kg-cm (493 oz-in) @6.0V
43Kg-cm (597.2oz-in) @7.0V
48.9Kg-cm (679.1 oz-in) @8.4V

[email protected] / [email protected] / [email protected]
Speed 0.11sec/60°@6V
0.09sec/60°@7.4V
0.08sec/60°@8.4V
Spline  6mm, 25T
Voltage Range 6.0-8.4V 
Dimensions 40x20x33.5mm
Weight

77.5g

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19402966265

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Reviewed in the United States on May 8, 2026
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Los Angeles, US
★★★★★ 5
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Love love all these products my engine runs like a Porsche I’m serious I have a 2000 Honda civic dx as well as 1996 Chevy Tahoe LT I love my vehicles especially when I pour this fabulous liquid into my vehicles five stars
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Great product
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Reviewed in the United States on January 16, 2026
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