FINISHLINE Grunge Brush
Makes cleaning your bicycle drivetrain fast and easy
Designed 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® Degreasers.
| Features | Description |
| Deep Cleaning | Deep cleans a bicycle drivetrain |
| Patented Dual-Sided Design | Patented 2-sided design makes it easy to clean all hard-to-reach places |
| Ergonomic Handle | Ergonomic shaped handle gives ideal leverage and comfort |
| Extends Component Life | Helps prevent premature wear |
| Versatile Application | Use dry, wet, or with degreaser |