+25 votes
in Motorcycles and Motorcycling by
edited by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
+9 votes
by

To remove a rear sprocket from a bicycle wheel, you'll typically need a few tools and follow these steps:

  1. Gather the necessary tools: You'll need a cassette lockring tool, a chain whip, and an adjustable wrench or socket wrench.

  2. Secure the wheel: Place the bicycle on a stable surface or use a bike stand to hold it securely. If the bike doesn't have a quick-release mechanism, you may need to loosen the nuts or quick-release skewer holding the wheel in place.

  3. Remove the quick-release skewer (if applicable): If your bike has a quick-release skewer, unscrew it and remove it from the wheel axle.

  4. Remove the wheel from the bike: If you haven't already done so, carefully remove the wheel from the bike frame, taking care not to damage the derailleur or chain.

  5. Identify the lockring: The cassette lockring is a circular ring with notches that holds the sprockets together. It is located at the center of the rear wheel where the sprockets are attached.

  6. Hold the cassette in place: Use a chain whip to hold the cassette in place. The chain whip is a tool with a handle and a section of chain that wraps around one of the larger sprockets to prevent it from turning.

  7. Loosen the lockring: Insert the cassette lockring tool into the notches of the lockring. Attach an adjustable wrench or socket wrench to the lockring tool. Rotate the wrench counterclockwise to loosen the lockring. It may require some force, so make sure the tools are securely attached.

  8. Unscrew the lockring: Once the lockring is loose, you can unscrew it by hand, turning it counterclockwise until it comes off.

  9. Remove the sprockets: With the lockring removed, you can slide the individual sprockets off the freehub body one by one. Be mindful of the order and orientation of the sprockets so that you can reassemble them correctly if needed.

  10. Clean and maintain: Take the opportunity to clean the sprockets and inspect them for wear. Clean the freehub body as well, removing any dirt or debris.

To reassemble the wheel or install a new sprocket, reverse the steps, making sure to tighten the lockring securely using the lockring tool and wrench.

Note: The process may vary slightly depending on the specific type of rear hub and sprocket system on your bicycle. It's always a good idea to consult the manufacturer's instructions or seek guidance from a professional bicycle mechanic if you're unsure about any step in the process.

Welcome to Askmotopros Q&A, where you can ask any question about motorcycles
...