

Treat your bike right with Park Tool’s Bike Cleaning Brush Set. The BCB 4. 2 offers you four different brushes that are designed specifically for bicycles: one soft bristle soaping brush, one frame cleaning dual-headed sponge/bristle brush, one tapered detailing brush, and one gear cleaning brush (the infamous GSC-1 brush). Park Tool’s ergonomic handles, dual-density grips, and reliable construction ensures that you’ll be using the BCB 4. 2 for a long, long time.
Price: $25.95 from Backcountry
| Merchant | Price | |
|---|---|---|
| $25.95 | Visit Store |
A sturdy bicycle cleaning brush with a unique angled and contoured shape perfect for cleaning cassettes and freewheels as well as tires. With a strong ergonomic handle and stiff nylon bristles, the GSC-4 scrubs away the toughest muck and mess.
Get into the nooks and crannies of your drivetrain with Park Tool’s GSC-1C GearClean Brush. The curved, toothed end fits in between cassette cogs to free impacted grit, while the stiff bristles break up stubborn dirt.
What Our Gearhead® Experts Are Saying: “The EWS-2 lives on my bench—it makes plugging and unplugging Di2 wires painless, especially in tight spaces. The coin cell tool is a smart bonus for swapping AXS batteries without fumbling or scratching parts.”...