The brushes of the Park Tool CM-5, CM-5.2, and CM-5.3 Cyclone™ Chain Scrubbers are replaceable. The RBS-5 brush set includes the large side scrubbing brush, two roller brushes, and two wicking sponges.

Kit Includes
#323 Sidewall Brush Assembly
#324-2A Roller Brush (qty.2)
#329 Wicking Sponge (qty.2)

Mfr Claimed Weight
TBC