Bicycle Internal Sealed Bearings for Road and Mountain Bikes

This aluminum alloy internal bearing boasts a durable construction with anti-rust and resistance capabilities. The stainless steel Perrin bearing provides a sensitive and flexible experience, allowing the bearing to rotate smoothly with excellent lubrication.

The electroplating polishing process ensures a fine finish and smooth operation, allowing the bicycle stem bearing to rotate stably and match well with your bike's existing bearing components. This versatile internal bearing can be conveniently applied to the modification of most bicycles.

Specifications: Item: Internal Bearing Material: Aluminum Alloy Color: Black, Red, Golden, Silver (Optional) Weight: Approx. 75 g Size: Approx. 3 * 5 * 5 cm / 1.2 * 2.0 * 2.0 inch Fitment: for 28.6 mm Front Fork

Package Included: 1 * Internal Bearing

We are committed to providing a satisfactory customer experience. If you are not satisfied with the product you receive, you can apply for an unconditional return and refund within 180 days. Should you encounter any issues with this product, please feel free to reach out to us at any time, and we will respond promptly.

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