The Story
Precision Cleaning for Every Ride
A clean bike is a happy bike! The Park Tool BCB-4.2 is a four-piece brush set engineered specifically for thorough bicycle cleaning. Each brush features an ergonomic, dual-density, sure-grip handle for comfort and control. The set includes a soft-bristle soaping brush for general cleaning, a sponge/bristle combination brush for heavy-duty scrubbing, a tapered bottle brush for reaching tight areas, and the GSC-1 GearClean™ brush with tough nylon bristles and a curved toothed pick to remove grit and grime from gears and small components.
- 1 GSC-1 GearClean™ Brush
- 1 Tapered Detail Brush
- 1 Frame Cleaning Sponge/Bristle Brush
- 1 Soft Bristle Soaping Brush
- One-year warranty — see Park Tool Limited Warranty

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Precision Cleaning for Every Ride
A clean bike is a happy bike! The Park Tool BCB-4.2 is a four-piece brush set engineered specifically for thorough bicycle cleaning. Each brush features an ergonomic, dual-density, sure-grip handle for comfort and control. The set includes a soft-bristle soaping brush for general cleaning, a sponge/bristle combination brush for heavy-duty scrubbing, a tapered bottle brush for reaching tight areas, and the GSC-1 GearClean™ brush with tough nylon bristles and a curved toothed pick to remove grit and grime from gears and small components.
- 1 GSC-1 GearClean™ Brush
- 1 Tapered Detail Brush
- 1 Frame Cleaning Sponge/Bristle Brush
- 1 Soft Bristle Soaping Brush
- One-year warranty — see Park Tool Limited Warranty
























