please refer to ESC manual to ensure if the ESC can work with OTA Programmer

This genuine Team Losi Racing part is a direct-fit replacement

and drill bit for easy installation

0 module gear pitch

Kyosho IF125B Universal Swing Shaft (Front) Axial Parts please refer to ESC manualKyosho IF125B Universal Swing Shaft (Front) The Kyosho IF125B is a genuine universal front swing shaft. Manufactured to Kyosho's original specifications, it delivers smooth, reliable power transfer through the front drivetrain. A direct fit replacement to keep your front drivetrain running smoothly after wear or a hard crash. Genuine Kyosho part IF125B Universal swing shaft, front Direct fit replacement part