Chain Brush Bike Bicycle Chain Cleaner Three-Sided Brush 3-Sided Brush Cleaning Maintenance Chain Cleaner 【Size】 Approximately 25.5cm x 6cm x 3.2cm 【Package Contents】 Brush x 2 (Red x 1, Blue x 1) Ultra-durable chain and gear maintenance cleaning brush. Made of high-quality materials, with appropriate hardness, strong and durable. The U-shaped design allows one end to clean all four sides of the chain, and the other end can efficiently clean parts such as sprockets and wheels. The chain brush effectively ensures the smooth operation of motorcycles and bicycles, making riding safer. Used for cleaning chains of bicycles, motorcycles, etc.