Like any job, cleaning your bike is done better and easier with the right tools; BikeSmart's FrameClean Brushes are purpose-made for bike cleaning. The U-shaped brush is perfect for removing dirt and grime from frame tubes and tires, a tapered detail brush squeezes into hard to clean spots, and the sponge/soft bristle brush cleans the frame. Plus, all three brushes have comfortable ergonomic, rubber-grip handles.