Futaba FUBS0169 Heavy-Duty Aluminium Clamp Servo Horn 10-gram  [FUBS0169]

Robust aluminium clamp horn for Futaba servos

The Futaba FUBS0169 clamp servo horn is produced from aluminium and rated at 10 grams, serving as a durable alternative to stock plastic horns when improved service life and reduced flex are desired.

The clamp-style attachment secures around the servo output to deliver a firmer interface than many push-on horns, helping to keep link geometry consistent. It is particularly useful where precise steering control is required, including refined on-road models and scale rigs with metal links.

Fitting procedure: bring the servo to neutral, match the spline teeth, slide the clamp over the output and tighten the clamp screws evenly to avoid rotating the horn. Use the correct hex key and confirm the servo runs freely through its travel before finalising link settings.

Effect on setup: a heavy-duty aluminium horn stabilises link geometry under heavier steering loads, often producing a crisper steering feel and reducing incremental play introduced by worn plastic horns. Pair with correctly adjusted turnbuckles and verify servo centring to preserve handling predictability.

Opt for this clamp-style aluminium horn when a sturdy metal replacement is required to maintain tight steering geometry in demanding RC applications.