Aluminum Servo Arm, 1.5" JR (HAN9154)

A 1.5-inch aluminum servo arm designed for JR-style servos, delivering a precise, durable lever for RC control linkages.

It features a precise spline fit to eliminate play and a Spline-Loc design that locks the arm in place both at the spline and with the attachment screw, providing a secure, wobble-free connection. The black powder-coated finish adds lasting durability and a clean, premium look, making it a reliable choice for projects that require consistent, repeatable servo motion.