How do I remove the cassette from the rear wheel of my bike?

To remove the cassette from the rear wheel of your bike, you will need a cassette removal tool and a wrench. First, remove the quick-release skewer or axle nuts to take the wheel off the bike. Then, insert the cassette removal tool into the center of the cassette and use the wrench to turn it counterclockwise to loosen it. Once it is loose, you can slide the cassette off the freehub body.