Arrowmax AM-910034 AM Medius Pully Midshaft C-Clip (10) — Midshaft C-clip for Medius pulley assemblies  [AM-910034]

Midshaft C-clip for pulley retention

This Arrowmax AM-910034 AM Medius Pully Midshaft C-Clip is an RC-scale retention clip sold as a set of 10 pcs, intended for use on Medius-style midshaft pulley assemblies. The component's function is simple and specific: hold axial position on a grooved midshaft to prevent lateral movement of the pulley during running.

Design and role: the C-clip uses a stamped snap-fit profile that engages a shaft groove and provides a compact retention solution. In setup and tuning terms, a properly seated clip reduces unwanted endplay that can affect belt tracking and pulley alignment, so checks during assembly and after teardown are recommended.

Installation notes: the clip seats into the shaft groove and should be verified for full engagement around the groove circumference. Inspect seating and pulley free-play after fitting to confirm secure retention. For storage and spares planning, the pack of 10 pcs makes it practical to keep replacements on hand for routine maintenance.