Welcome to the ultimate cycling protection solution with the Bike Chain Guard for 40-42T Cranksets by SM SunniMix. This bike chain protector is designed to shield your chain from dust, water, and debris, ensuring optimal performance and longevity.

The minimalist design of the 330-430mm chain guard cover combines simplicity and modern style, enhancing the overall look of your bike while providing essential protection.

Constructed from high-quality materials, this chain guard is lightweight yet durable, offering long-lasting usage without adding unnecessary weight to your bike.

Installation is made easy with clear instructions provided. Simply follow the steps to ensure proper installation and functionality. The guard is suitable for 40-42T cranksets, but be sure to confirm the size and gear compatibility before installing.

Package Includes: 1 Set Bike Chain Cover

Size Chart: 330-430mm

Please note that variations in measurement may occur due to manual measuring and monitor differences.