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Finish LineGrunge Brush(Return to Product Page)

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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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