Compatible Kyosho 25T aluminium servo arm KM025TM by GPM  [KM025TM]

Durable 25T aluminium servo arm for Kyosho

This aluminium servo arm is an RC-scale replacement supplied as 1 pc for Kyosho motorcycle platforms. It uses a 25T spline interface (C8 style) to match the common 25-tooth servo splines found in many motorcycle models, and the aluminium build gives greater stiffness than most stock plastic arms.

The arm acts as the link between the servo output and steering or throttle linkages, allowing precise throw and endpoint tuning during setup. It is particularly useful when changing servo behaviour, swapping servos, or replacing a broken horn to restore predictable steering on the track.