Park Tool BCB-4.2 Bike Cleaning Brush Set

A clean bike is a happy bike! The BCB-4.2 is a four-piece brush set designed specifically for cleaning bicycles, helping you maintain optimal performance while keeping your ride looking great. Each brush features ergonomically designed dual-density, sure-grip handles for comfort and control during cleaning.

Includes

• GSC-1 GearClean™ Brush – Ideal for chainrings, cassettes, and derailleurs

• Tapered Detail Brush – Reaches tight spots and hard-to-clean components

• Frame Cleaning Sponge/Bristle Brush – Perfect for frames, forks, and larger surfaces

• Soft Bristle Soaping Brush – Gentle on painted surfaces, great for soap application

Why You’ll Love It

• Keeps your bike healthy and performing at its best by removing dirt, mud, and grime

• Ergonomic handles for comfortable, precise cleaning

• Durable construction built to last through years of use

Reviews

• Men's Journal: “Favorite New Cyclocross Gear. The mud, dirt, and grime that builds up during off-road rides can damage key components. This kit does more than just keep your bike looking fresh; it keeps it healthy, too.”

• Cross Bike: “If you want to give your cross, mountain, road, time trial, or track bike some tender loving care, I recommend the new BCB-4.2 Bike Cleaning Brush Set. It quickly and efficiently makes your bike shine! I’ve had a Park Tool Gear Brush since 1997, and it’s still going strong!”

Repair Help

• Bike Washing and Cleaning – Ideal for home maintenance or professional shop use