Upgrade your mountain bike with the Aluminum Alloy Dust Cover from Dilwe. This dust cover features a hollow integrated cap, compact size, CNC cut, and anodized finish, providing a sleek and shiny appearance to your bike.

Constructed from premium aluminum alloy, this dust cover is not only durable but also lightweight, ensuring it remains resistant to rust for a long service life. The professional production techniques, including CNC cutting and anodizing, guarantee a smooth and shiny finish that adds a stylish decoration to your bike.

Tested extensively for quality and safety, this dust cover ensures enhanced working efficiency and durability, promising a longer lifespan for your mountain bike crankset. Its compact size and high hardness make it easy to install and reliable in performance.

With wide application compatibility, this dust cover comes equipped with two rubber rings for excellent sealing performance. It is suitable for most 22-25mm diameter one-piece cranksets, making it a versatile and practical accessory for your bike.