Top - Quality QBP 12 - Speed 11 - 50T MicroSpline Cassette
- Comes with a durable alloy lockring
- One - piece design for enhanced strength
- Alloy spider for lightweight performance
- 10 - 11 made of steel, 12 made of alloy
- Precisely - spaced cogs: 10 - 12 - 14 - 16 - 18 - 21 - 24 - 28 - 32 - 36 - 42 - 50T
- Weighs only 557 grams

Using this Qbp 12 - speed cassette is easy. First, make sure your bike is compatible with a Shimano Microspline drivetrain. Then, carefully install the cassette onto the freehub body of your rear wheel, using the included alloy lockring to secure it in place. When riding, shift gears smoothly by using your bike's shifters. As for maintenance, keep the cassette clean by regularly wiping it down with a dry cloth. You can also use a degreaser to remove any built - up dirt or grime. Make sure to lubricate the chain properly, as a well - lubricated chain will help the cassette work more efficiently. Avoid riding in extremely muddy or wet conditions for long periods, as this can cause premature wear on the cassette. If you notice any unusual noise or difficulty shifting gears, it might be time to check the cassette for wear and replace it if necessary.