Futaba S3171SB Precision Slim S.Bus Servo  [S3171SB]

Precision slim servo: Futaba S3171SB

The Futaba S3171SB offers precise digital control in a low-profile package, ideal for models that need accurate actuation without extra bulk. It integrates neatly into S.Bus setups for tidy wiring and control.

Simple programming across S.Bus tools

This servo supports programming through the SBC-1 Channel Setting Tool, an S.Bus receiver or PCLink software, giving you multiple ways to set endpoints and behaviour to match your rig.

Reliable mechanics with dual bearings

Fitted with dual ball bearings, the Futaba S3171SB runs with smoother movement and reduced wear, which helps maintain consistent response during regular flying or driving sessions.

Supplied fittings to speed installation

The package includes a 1" (26mm) 4-point horn, a 1.4" (35mm) round horn, a 1.5" (39mm) 4-point horn, a 1.8" (45mm) double arm horn, plus grommets, eyelets and fixing screws so you can fit it quickly.

For modellers who need a compact, programmable servo with dependable bearings, the Futaba S3171SB is a practical, high-precision option.