FINISH LINE DRIVETRAIN MAINTENANCE KIT grips-bar tape The Grunge Brush™ can be

The Grunge Brush™ can be used dry or for deep cleaning action

Incredible durability

Designed to be used with Eagle chain

6”(2 / 2

Advanced-grade composite frameset features high-performance materials and proprietary manufacturing processes

FINISH LINE DRIVETRAIN MAINTENANCE KIT grips-bar tape The Grunge Brush™ can beThe Drivetrain Kit brings you three of our most popular products in one convenient cleaning kit: The Grunge Brush, EcoTech Bike Degreaser, and DRY Lube. The Grunge Brush is our most popular cleaning brush because it is super durable, and now even easier to use with a new ergonomic handle. It's stiff bristles break up grunge and grime. Use the u shaped end to clean your chain and chainrings, use the tail end to clean in your derailleurs and around the