Park Tool RBS-25 Replacement Brush and Sponge Cartridge for CM-25 kmc Shimano Bottom Bracket Tool Bottom

Shimano Bottom Bracket Tool Bottom Bracket Tool UPC: 689228580923

Black J-bend spokes built with a 3-cross pattern and silver alloy Pro Lock nipples

You be the judge

Strong and Safe biodegradable formula that is safe for use with all plastic

Park Tool RBS-25 Replacement Brush and Sponge Cartridge for CM-25 kmc Shimano Bottom Bracket Tool BottomSpecially designed brushes for cleaning hard to reach areas on most bicycles. Includes two rotating brushes, two sponges and two wicking pads already installed in a composite cartridge, ready to snap into the CM 25 Professional Chain Scrubbe Park Tool Brushes and Cleaning Tools Cleaning Tool UPC: 763477006417