Wheels Manufacturing 1mm Cassette/Bb Spacer (Pack of 10)

Freewheel Shims These freewheel shims are designed to be fitted behind the freewheel body, serving two key purposes:

1. Bringing the freewheel closer to the dropout: By positioning the freewheel nearer to the dropout, you can improve the chainline, ensuring optimal alignment between the chainring, chain, and cassette.

2. Enhancing chainline: The shims help to fine-tune the chainline, allowing for a smoother, more efficient power transfer from the chainring to the cassette.

Key Features: - Cassette Color: Silver - Cassette/Cog Color: Silver - Fits 1.0mm thickness

These versatile shims provide a simple, yet effective solution to optimize the drivetrain performance of your bicycle. By positioning the freewheel in the ideal location, you can achieve improved chain alignment and enhanced pedaling efficiency.

The silver finish of the shims seamlessly complements the appearance of your cassette and other drivetrain components, ensuring a cohesive and visually appealing look.

Compatibility-wise, these freewheel shims are designed to fit a 1.0mm thickness, making them suitable for a wide range of bicycle models and freewheel setups.

Whether you're fine-tuning an existing drivetrain or building a new bike, these freewheel shims can be a valuable addition to your toolkit. By bringing the freewheel closer to the dropout and optimizing the chainline, you can unlock improved power transfer and a more responsive, efficient riding experience.

Invest in these high-quality freewheel shims and take your bicycle's performance to the next level. With their versatile functionality and sleek aesthetic, they are an essential accessory for any cyclist looking to enhance the precision and refinement of their drivetrain.

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