Precision 25T aluminium servo arm KM025TM by GPM  [KM025TM]

CNC-style aluminium 25T servo arm for motorcycle use

This aluminium servo arm is an RC-scale replacement part supplied as 1 pc for motorcycle platforms. It uses a 25T spline interface (C8 style) to match standard 25-tooth servo splines, and the machined aluminium construction improves stiffness and repeatable geometry versus molded plastic horns.

Functioning as the mechanical interface between the servo output shaft and steering or throttle linkages, the arm permits fine tuning of throw and endpoints during setup. It is suitable for servo swaps, response tuning, and replacing worn or damaged horns to maintain precise steering characteristics under load.