Premium Material: The handle of the bicycle chain cleaning brush is made of high quality plastic, which is wear-resistant, not easy to break, non-slip and comfortable to use. And the bristles are made of nylon, which is not easy to fall off and can be used for a long time. Easy to use: The ergonomic handle allows you to hold each brush comfortably. The clean brush can clean the chains of motorcycles and bicycles, thoroughly clean the sprockets, sprockets, derailleurs, cranksets and brakes. Practical design: this cleaning brush for chain maintenance prevents premature wear of your transmission and helps keep it in good working order. Effectively and easily remove dirt from hard-to-reach places.Wide Application: Can be used for all chains, gears, sprockets and other bicycle components. Suitable for mountain bike, road bike, city bike, hybrid bike, BMX bike, folding machine, etc. Note: The data are all manual measurement, please allow 1-3cm error, Due to the light and display difference, there will be some color difference, depending on the physical item received.