Grunge Brush Winter and gives you the comfort

and gives you the comfort you need to enjoy the backcountry spot you worked so hard to get to

They're made of thin tool steel to fit the low-clearance adjusting nuts and cone flats on a variety of bearing assemblies

Silicone Free

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Grunge Brush Winter and gives you the comfortRegular chain and component cleaning is a chore no more thanks to Finish Line's Grunge Brush. The "horseshoe" end scrubs the chain thoroughly with its compact bristles and the long bristled end provides easy cleaning of sprockets, chainrings, pedals and derailleurs. Plus, the Grunge Brush is portable enough to bring to races and weekend cycling excursions too.