Finish Line Grunge Brush Chain and Gear Cleaning Tool Leggings corrosion-resistant 420j2 stainless steel with

corrosion-resistant 420j2 stainless steel with a high-hardness level (51-54HRC)

Low-profile cordlock lets you un-cinch the hood with one hand

Quick-drying and ultra-absorbent towel

Shimano BB-ES300 Octalink V2 Bottom Brackets

We hate to say a product works “for everything”

Finish Line Grunge Brush Chain and Gear Cleaning Tool Leggings corrosion-resistant 420j2 stainless steel withDesigned to clean every part of a bicycle drivetrain, the Finish Line Grunge Brush features two unique brushes. Horseshoe shaped bristles on one end are perfect for cleaning greasy chains, crusty jockey wheels, and grimy chain rings. Long, straight bristles on the other end are designed for cleaning cassettes, and derailleurs. The Grunge Brush can be used with water, or for a deeper clean, combined with one of our powerful liquid Finish Line