A clean bike is a happy bike! Park Tool's Bike Cleaning Brush Kit is a four-piece brush set designed specifically to clean bicycles. Ergonomically designed and featuring dual-density, sure-grip handles, the BCB-4.2 kit includes: - 1 GSC-1 Gear Clean Brush - 1 Tapered Detail Brush - 1 Frame Cleaning Sponge/Bristle Brush - 1 Soft Bristle Soaping Brush