Futaba GY520_BLS257 Control Module with BLS257 Servo  [GY520_BLS257]

Price:
£132.10
Brand:
Futaba
Model:
GY520_BLS257
Condition:
Brand New
Write a review

Refined Control with Futaba GY520 and BLS257

Hobbyists seeking steadier inputs will appreciate the Futaba GY520 Gyro combined with the BLS257 Brushless Servo. The unit is aimed at improving heading stability and delivering responsive servo movement for precise handling.

Gyro Features That Reduce Drift

The Futaba GY520 Gyro is designed to cut down drift and provide stable corrections in flight or on the track. Its small size helps with neat installation and keeps setup weight low.

Responsive Brushless Servo for Tight Control

The BLS257 Brushless Servo gives fast, repeatable motion and better longevity than brushed types. That responsiveness supports accurate trim and makes tight manoeuvres easier to execute.

Specifications

  • Voltage: 7.4V
  • Torque: 3.8 kg/cm
  • Speed: 0.08 sec/60°
  • Weight: 28g

The Futaba GY520 Gyro paired with the BLS257 Servo is well suited to pilots and drivers who need accurate control and consistent servo behaviour across a range of models.

The GY520 can be fitted to older airframes or cars provided the electrical connections and mounting space are compatible. Its compact form helps when retrofitting classic models.
Inspect linkages and wiring regularly, and keep the servo clean from grit. The brushless motor needs less internal attention but external checks remain important.
The gyro operates between the receiver and servo and can interact with your mixer settings. Test adjustments on the ground and refine transmitter mixes after installing the gyro to achieve the desired behaviour.
The GY520 is primarily designed for single-axis heading correction in conventional models. For full flight controllers on multirotors, a dedicated flight control unit may be more appropriate.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved