Good cleaning effect: With dense bristles at the top, bottom, left and right, our bicycle chain cleaning brush can surround the chain and stick to the chain to achieve excellent cleaning effect. Convenient for you: one operation is enough, you can use our bicycle chain washer. Please let the bristles fit the chain to cover the chain from top to bottom, left and right. It's very practical. Practical design: The grunge bicycle gear brush has a double head wrapped around the 3 sides of the chain to clean the oil thoroughly. It's very convenient. Easy Grip: The ergonomic design allows you to easily hold the brush for quick and easy chain cleaning. Bike gear maintenance cleaner helps keep your bike chain clean for a smoother ride. Wide range of uses: The chain gear cleaner is compatible with various bikes, such as mountain bikes, road bikes and BMX. It has great compatibility. It can clean the sand and oil on the steering wheel.