Park Tool USA Professional Chain Tool CT-3, 10-Speed Compatible
Brand: Park Tool
Professional grade screw-type chain tool to remove chain pins easilyIntended for derailleur type chains--either 5, 6, 7, 8, 9, or 10 speedsHandy ?loosening shelf? to remedy stiff links after reassemblyMade from investment cast steelFine thread and comfortable size for easy removal of even the toughest chain pins