Our bicycle sprocket guards are made of high quality ABS plastic material, offering the advantages of high strength, wear resistance and unbreakable, ensuring superior protection in all riding conditions. Please check the dimensions marked in the picture carefully before purchasing to ensure that the distance between the centres of adjacent edges is 11cm (4.3 inches) to confirm that it matches your crankshaft hole distance.

The guard is not only lightweight and durable with fine craftsmanship for long-term use, but also effectively prevents rain and oil from adhering to the chain, significantly extending the life of the chain. At the same time, it prevents trouser legs from getting caught in the chain during riding, ensuring a safe ride.

The installation process is very simple, just tighten the included plastic screws and washers, convenient and quick. This chain guard is an ideal accessory for sprockets and is suitable for all kinds of bike cranks, especially for different types of bikes such as mountain bikes and road bikes. The package includes 1pc chain guard ring and 4pcs screws to meet your needs.