Driveline Midshaft Pully Arrowmax AM-910033 Medius Pully Midshaft B  [AM-910033]

Purpose and fitting notes for the Medius midshaft pully

The Arrowmax AM-910033 Medius Pully Midshaft B is supplied as an RC midshaft pully for use as a replacement part or a tuning component in driveline assemblies. The description is intentionally practical for hobbyists assessing fit and function.

Design and purpose: As a midshaft component in the Medius range, this pully keeps belt or gear alignment and lets you refine gear engagement without modifying main gearbox parts. It is intended to integrate into existing driveline layouts where a midshaft pully is present.

Installation notes: Check shaft fit, axial clearance and screw compatibility prior to final installation. Ensure that adjacent gears and belts have sufficient room and that fasteners are tightened to avoid side loading on bearings.

Tuning guidance: Make measured changes to pully position or shim stacks and then rotate the driveline by hand to verify smooth engagement. Re-inspect for rubbing or binding after each adjustment.

Model builders looking for a like-for-like midshaft pully swap or testing Medius-series parts can use the AM-910033 to refine alignment and make small drivetrain changes without broader gearbox work.