How to Clean a Bike Cassette in 4 Simple Steps!

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Cycling cassettes, in particular, require frequent maintenance. If the cassette is dirty, the chain, cogs, and derailleur will all wear down faster and perform poorly, which will cost you money to fix, making it compulsory for a biker to know how to clean a bike cassette. When dirt and oil collect in your bike’s cassette, it’s critical to clean it every few months or so. We put created this cleaning bicycle cassette guide to help riders maintain the efficiency of their gearbox. Cleaning bike cassette is not tough as a whole. Here’s how.

Required Tools

  • Grease Remover
  • Rag
  • Brush
  • Lock ring tool 
  • Crescent wrench

Swift Cassette Cleaning

Cleaning a cassette although sounds overly tiresome, it actually isn’t and the result is worth whatever effort it requires. The quick approach is straightforward and takes only a few minutes to accomplish. The cassette does not even need to be removed from the wheel. This method is usually fine if you clean on a regular basis. All you need is the best bike cassette degreaser available at your place, a cloth, and a cassette brush. These steps will answer how to clean road bike cassette that you love so much.

How to Clean a Bike Cassette

Step 1: Remove The Wheel: The best way to do this is to remove your bike’s rear wheel and set it on a workbench.

Step 2: Usage of Degreaser: Pour a very little quantity of degreaser onto a dish or directly onto your brush.

Step 3: Brushing: With the brush, clean every cog and the whole cassette. Try to get as much of your body as possible between the gears.

Step 4: Cleaning: Once you’ve cleaned it up and removed the grease, grab your cloth and use the edge to wipe the extra oil out of between each gear.

Your bike’s cassette should be relatively clean and ready for installation. Always clean and degrease your chain before reinstalling it to avoid contamination of your bicycle cassette.

In-Depth Cassette Cleaning

In this segment, we will know in-depth about how to clean a bike cassette and chain. To remove the cassette properly, you must completely disassemble your bike. If you haven’t cleaned your bike cassette in a while or if you ride a lot of mountain, trail, or dirt roads, we recommend getting it thoroughly cleaned. To accomplish this, you’ll need a chain whip and the right cassette tool for your bike’s cassette. The most common is the Shimano cassette removal tool, which also works for SRAM. If you ride a campagnolo bicycle, you will need a particular campy cassette tool.

Step 1: Removable of Components: To remove the cassette, you have to first remove the wheel and quickly release it.

Step 2: Placement of Chain Whip: Insert the cassette tool into the splines of the cassette. When the chain whip is placed on the cassette, the handle should be on the left side. Place a wrench on the cassette tool and untwist it by wrapping a chain around it.

Step 3: Scrubbing: To thoroughly clean each cog, use rags and a degreaser. Some cassettes do not allow you to remove each cog individually, but when they are removed from the wheel, you may clean them more completely than when they are attached to the hub.


For a smooth riding experience, knowing how to clean bike a bike cassette is a huge must! When replacing your cassette, make sure you don’t forget any spacers between the gears. Because the gears are only designed to fit onto the freehub in the appropriate orientation, there is no way to install them backward. Install each gear carefully, beginning with the largest and working your way down. When all of the cogs are reinstalled on the freehub body, tighten the cassette with the cassette tool and wrench. The cassette lockring should not be overtightened, but it should also not be too loose. When you properly tighten the majority of models, you will sense a ratcheting sensation.


  • Cleaning your chain once every two to four months will dramatically increase the life of your bike front cassette as well as back cassette. Chain maintenance may eliminate the need for cassette cleansing for four to five years.
  • If the cassette hasn’t been cleaned in decades, soak the cloth in a degreaser, but this isn’t usually necessary. Because you don’t want the cogs to grind against each other without lubrication, a little oil or grease is always useful for these parts.
  • If the outside of the cassette is dirty or dusty, just wash it with a hose and let it air dry. Your rear wheel has a freewheel rather than a cassette if the cogs are all linked together. Although the cleaning procedure is the same, it’s crucial to understand the distinction if you ever wish to replace your cassette because freewheels and cassettes aren’t compatible.
  • It’s simply more work than it’s worth to remove the cassette and clean each cog separately; there isn’t much of a gain.


Now that you know how to clean a bike cassette, shifting gears on it should be simple. Remember to clean and lubricate your bike chain as well after meticulously cleaning your cassette. If you purchase a new bicycle or cassette from a store, they will be fine. However, because you don’t know how well the previous owner maintained it, you should properly clean the cassette if you purchase a used bike.

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