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Finish Line Grunge Brush Finish Line Grunge Brush
Finish Line Grunge Brush Finish Line Grunge Brush
Finish Line Grunge Brush Finish Line Grunge Brush
Finish Line Grunge Brush
Finish Line Grunge Brush
Finish Line Grunge Brush
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Finish Line Grunge Brush

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Mfg PartNum: G50000101
SALE: $11.99
MSRP: $12.99
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Description

Finish Line Grunge Brush

The Finish Line Grunge Brush, now with an improved ergonomic design! Chain and gear cleaning has never been faster or easier. Scrub the chain with the horseshoe shaped bristles at one end of The Grunge Brush™ to clean all four sides of the chain. Use the long bristles on the other end of the brush to clean components like sprockets, derailleurs, cranksets, brakes and pedals.

Regular component cleaning prevents premature wear and tear on chain and sprockets, eliminates chain skipping caused by dirt and grunge, and assures smooth operation of drivetrain and brakes.

The Grunge Brush™ can be used dry or for deep cleaning action, use it with Citrus Bike Chain Degreaser or Ecotech Degreaser, by simply spraying degreaser onto the chain or directly onto bristles. Grunge Brush scrubbing action, coupled with a Finish Line bike degreaser, will leave your drivetrain looking like new!

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Specifications

Mfg PartNum: G50000101 

Reviews

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Reviewed 3/14/2024
by Mtbikebob
Cycling Enthusiast
Las Vegas NV
Value Rating
Overall Rating
This is the best bicycle drivetrain brush I have ever bought.

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

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Reviewed 2/28/2022
by Anonymous
Cycling Enthusiast
SF Bay Area
Overall Rating
2 of 2 customers found this review helpful.
Not just for motorcycle chains

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.

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Mechanic's Corner

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What to use to clean your bike parts and keep them running smoothly.
Q & A with home mechanic Tommy Tuite.
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