Compact TYPE-L Small-Circle Servo Horn for Futaba S9150/52/53/54 and BLS154/BLS174 — FU1K17201  [FU1K17201]

Compact TYPE-L small-circle servo horn

The Futaba FU1K17201 is a replacement RC servo horn sold as a single piece and supplied without mounting screws or packaging. The TYPE-L small-circle layout corresponds to the mounting pattern used on the stated Futaba servos, allowing a neat installation in cramped servo bays.

This horn is intended to fit the listed models directly; confirm spline count and bore dimensions on your servo before fitting. It is commonly used for steering and throttle or brake linkages on scale electric and nitro models where precise geometry and limited throw are desirable.

Installation guidance: remove power before swapping the horn, centre the servo to neutral, ensure the horn is fully seated on the spline, then secure with the appropriate screw from your servo or hardware kit. After mounting, verify travel limits and use subtrim to eliminate binding. Treat the item as a scale RC accessory during setup and maintenance.

Compatibility

• S9150/52/53/54
• BLS154
• BLS174