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  • Park Tool - BCB-4.2 Bike Cleaning Brush Set - Blue

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  • Park Tool - BCB-4.2 Bike Cleaning Brush Set - Blue

Park Tool BCB-4.2 Bike Cleaning Brush Set


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    • Blue, One Size


    22 Reviews


    It’s time to really clean your bike

    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.

    • 1 GSC-1 gear cleaning brush
    • 1 tapered detail brush
    • 1 frame cleaning sponge/bristle brush
    • 1 soft bristle soaping brush
    • Ergonomic handles, dual-density grips
    • Item #PAR001A

    Tech Specs

    Recommended Use
    scrubbing down your bike

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Great brush kit

    • Familiarity: I've used it several times

    These brushes from parktool make cleaning my mountain bike a breeze. After using old toothbrushes for years, I decided to go for the brush kit and have not looked back. The cassette cleaning bit and the bendy wire brush make getting the hard to reach places easy to clean.


    • Familiarity: I've used it several times

    They allow me to get in there the nooks and crannies of my bike that I wasn’t able to with traditional style car cleaning with my traditional style car cleaning kit. Definitely worth spending the money on them to keep your bike clean and friction free. I would recommend getting some Muck off in addition to them.

    Keep it clean

    • Familiarity: I've put it through the wringer

    A nice bike is more than just a bike these days, it's nearly a life accessory. As such, keep it clean. In my early days as a race mechanic, I used to scour grocery, hardware and janitorial stores for just the right brushes. No more with this Park brush set.

    I don't like to clean my bike...

    • Familiarity: I've used it several times

    I pretty much avoid cleaning my bike as much as possible as all it does is take away from time I could spend riding. When I do clean my bike - it is way nicer to fix and work on a clean bike - these brushes are awesome and help me get into all of the small and hard to get to areas.

    Best Brushes

    • Familiarity: I've put it through the wringer

    These have been the best brushes I've found for washing my bikes. They're made of durable and high quality materials that withstand the abuse of cleaning the grime off the frame and components after repeated uses. This kit has all the brushes you'll need to clean every square inch of your ride!

    Awesome brush set

    • Familiarity: I've put it through the wringer

    I like to take care of my things, these brushes do the trick with my bikes. The set comes with brushes for everything on the bike. They have held up great and don't hold on to dirt and grease like others I have used.

    A tool for every job

    • Familiarity: I've used it several times

    Keeping your bike clean will for sure make it perform better. These brushes really go a long way in getting your whip clean, there is a brush here to clean every part of your bike. All you need is some Simply Green, water, and a cold oat soda and you're good to go. These are durable, easy to clean, and best of all effective.

    Cleaning helps

    • Familiarity: I've used it several times

    I have never cleaned my bikes other than a rough hosing until now. These brushes make it easy to get the dirt out of every little crevice and keep things running smooth. So far seem really durable

    Great Buy

    • Familiarity: I've used it several times

    The best way that you can keep your bike out of the shop is to keep that baby clean. These brushes help keep the dirt out of those hard to access areas and make cleaning super easy. Pair with some bike foaming wash and some water and you are good to go. Happy pedaling.

    The right tools for the job

    • Familiarity: I've put it through the wringer

    Having the right tools for a job is key. This kit has everything you need to get your 2-wheeler shining bright and back to being the well oiled machine it is meant to be.

    The right tools for the job

    Small Set, Huge Value

    • Familiarity: I've used it several times

    Great brush set for any part of the bike you can think to clean. Absolutely worth the money and if I ever need another brush, I'll probably just buy this set again.

    Great Brush Set!

    • Familiarity: I've used it several times

    Very happy with this set, it has everything you need at a great price! Simple but works well. The chain is probably the best part.

    Clean yo whip!

    • Familiarity: I've put it through the wringer

    Grab a beer, sit outside, and get sudsy with your bike! These brushes make cleaning your bike super easy.

    - First I spray the bike down (gently) with a hose to get off any loose crud.
    - Then I use the largest brush on the frame and cockpit to work off any other loose dirt/dust.
    - The grey/blue brush is awesome for wheels, tougher frame cleaning, and the cockpit.
    - At this point I'll usually hose the bike off and touch up any parts that I missed.
    - Finally it's time for Dumonde Citrus Solvent (DMD0008) and the big "toothbrush" to clean off my chain and cassette.
    -Apply some Dumonde Original Lube (DMD0002) and you're good to ride!

    Now I just need to get the bike dirty again!