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Finish Line Grunge Brush

Finish LineGrunge Brush(Return to Product Page)

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(4 customer reviews)
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User submitted reviews

Review by [email protected]

Versatile scrub
Cycling Enthusiast
SW Florida

The Finish Line Grunge Brush is very versatile and functional. The design allows for multiple positions to use the brushes, and bristles and firm, but flexible. Great addition to the at home cleaning effort.

Reviewed 6/15/2025
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Review by PS Rider

Great chain cleaning tool
by PS Rider
Cycling Enthusiast
Palm Springs, CA

This is the best tool I've found for cleaning a chain. I soak the chain in degreaser for 10 or 15 minutes, and then pull it through this tool a few times and then rinse it with tap water. Don't waste your money on an "on-the-bike" tool. They make a mess and leave solvent residue on the chain.

Reviewed 8/8/2024
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Review by Mtbikebob

This is the best bicycle drivetrain brush I have ever bought.
by Mtbikebob
Cycling Enthusiast
Las Vegas NV

I have bought Pedros-good,Park-better,Finish Line Grunge-Best. I clean and lube my chain after every ride in this Las Vegas sandy soil. This brush and dawn dish washing soap cleans the chain like new. Making a SLX chain last 1500 miles or more. Still use the Park for the cassette. Good combination

Reviewed 3/14/2024
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Review by Anonymous

Not just for motorcycle chains
by Anonymous
Cycling Enthusiast
SF Bay Area
2 of 2 customers found this review helpful.

Originally saw this product for motorcycles and decided to give it a try on a Mt Bike. Works great with MucOff, pre-cleans the chain, before running it thru the chain scrubber, and the long brush is great for getting the crud off the chain rings on the crankset.

Reviewed 2/28/2022
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