Made from high precision, hardened Cro-Moly steel, Park’s Bottom Bracket Tool (External Bearing) can be turned with a 3/8″ drive wrench, 1″ wrench, or Park Tool FRW-1 Freewheel Remover Wrench (each sold separately).
WARNING for residents of California:
WARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov.
