High Quality: The dust caps are made of premium aluminum alloy, which is firm while light in weight, resistant to rust and has a long service life.
Small Practical Bike Accessories: The overall shape of the bike crankshaft dust cover is light and compact, with high hardness and easy installation.
Fine Workmanship: The crank dust cover is CNC cut and anodized, the appearance is smooth and shiny, it is a good decoration for your bicycle.
Wide Application: With two rubber rings and good sealing performance, suitable for most of the 22‑25mm diameter one‑piece hollow crankset.