Finish Line Grunge Brush

Finish Line's Grunge Brush makes quick work of removing grime from dirty bikes. Double-ended design cleans chains on one end and cassette cogs / chainrings on the other.  Also cleans pedals, brakes, derailleurs You can use this brush wet (moisten the bristles with degreaser) or dry; to clean chain just pedal backwards to rotate the chain through the bristles.  Keep your race bike reliable and running smooth.