A great way to start a tool collection! The perfect combination of tools to help the novice home mechanic clean, adjust, maintain, and do some basic repairs on their bike.
These replacement chain tool pins are compatible with most Park Tool chain tools and are made from hardened alloy tool steel. Installs with a 7 mm or 9/32" box end wrench.
Park Tool CB-4 is a 100% biodegradable, natural, plant-based degreaser formulated for use in the CM-5.3 Cyclone Chain Scrubber, CM-25 Professional Chain Scrubber, or with a scrubbing brush as a general purpose degreaser.
