Flywheel puller

From MopedWiki

A flywheel puller is a tool used to separate the flywheel from the taper on the crankshaft.

This is a double-ended flywheel puller. It has different sized thread patterns on either end, allowing it to be used in two different kinds of flywheels.

Once the flywheel nut has been removed, a threaded portion of the flywheel becomes accessible. The flywheel puller threads into this portion, and after it is tight, you can begin tightening the upper part of the flywheel puller while you use another wrench to hold the puller in place. This pushes the flywheel off the taper on the crank, allowing you to completely remove the flywheel.

Use a wrench to hold the flywheel puller and use another wrench to tighten the bolt that sticks out.

Important: Different mopeds use different flywheels, and many of these flywheels have different thread patterns. For a flywheel puller to work, the male thread on the outside of the puller must match the female thread on the flywheel you are trying to remove.