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  • Park Tool - Gear Cleaning Teeth
  • Park Tool - Bristles
  • Park Tool - GearClean Brush - GSC-1C - One Color
  • Park Tool - Gear Cleaning Teeth -
  • Park Tool - Bristles -

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  • Park Tool - GearClean Brush - GSC-1C - One Color

Park Tool GearClean Brush - GSC-1C

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    5517

    17 Reviews

    Details

    Keep your gears clean.

    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.

    • Item #PAR0153

    Tech Specs

    Volume
    1sp to 30spd
    Recommended Use
    Toothbrush

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    The Best of the Bunch

    • Familiarity: I've put it through the wringer

    I have used a number of other dedicated chain brushes and decided to buy this one again due to it being simple cheap and effective. I like that the brush has a wider profile than some others, so it sweeps a wider section of the chain. On an older one I had to superglue the brush cartridge into the handle so it would not come out, it took a minute but solved the problem. On this one it seems like a tighter fit so it should not be an issue.

    For Anyone that Owns a Bike

    • Familiarity: I've used it several times

    Do you own a bike? Yes? Get this. Clean your stuff and it will last longer. Not sure how to clean it? That's okay, check out Park Tool's website for plenty of at home maintenance tips.

    Essential tool for any home mechanic

    • Familiarity: I've put it through the wringer

    What really can be said. Picked this up as part of a maintenance build I was doing for my garage to be able to service my bike on the regular. Just like a wax scraper for the tune shop I have built for my skis and boards the chain brush is essential to any home shop. Get one today!

    Kyle Laudenslager
    Gearhead; Customer Account Manager
    klaudenslager@backcountry.com
    801-619-7486

    Great for tough to reach spots

    • Familiarity: I've put it through the wringer

    Excellent and pulling out the grime in between cogs on your cassette or if you run mulitple chain rings up front.

    Scrub a dub

    • Familiarity: I've used it several times

    Nice stiff bristles for getting the grime off the chain and cassette. Not great for trying to get into very tiny spots because, like I said, stiff bristles. Works great for its intended use though.

    My second one!

    • Familiarity: I've put it through the wringer

    I bought this brush to replace the one I wore out. Perfect for cleaning the cogs. I use Dumonde Tech lube on the chain, which can be messy. Pedro's Bio degreaser along with the Park chain cleaner and this brush makes for a quick and thorough cleaning of the drivetrain.

    Perfect

    • Familiarity: I've used it several times

    Pretty stoked on such a simple piece. I've historically been someone who doesn't keep my bike super clean. But having this brush makes scrubbing down my cassette after every few rides a quick and easy ritual.

    Park tool brush

      These brushes are fantastic, and any bike cleaning bucket should ALWAYS have one of these in it. The bristles are long enough to get to all the gaps in the cassette, and it will get into all the little nooks and crannies you can imagine. It also has the plastic shape at the other end that can be used to get hardened grease or mud or grit out of the cassette and other components/parts.