Firm bristled drivetrain brush for removing gunk and grime.

Used in conjunction with degreaser, these ergonomic brushes provide an efficient and effective way to clean those areas plagued with detritus, grease, tar and oil that combine to create an unattractive black residue.

The large brush is sized perfectly to fit in and amongst your rear cassette, and around the rear derailleur and its parts.

The small brush is sized appropriately for the front derailleur, along with brake calipers and mounting points.