Park Tool RC-1 Press Fit Retaining Compound - 10ml MFPN=11.4118.117.000 5/8" thick shackle made of

5/8" thick shackle made of hardened special steel for maximum resistance

Shimano/SRAM 8-10sp

Defined Color Black

Drop-Stop technology prevents dropped chains

Park Tool RC-1 Press Fit Retaining Compound - 10ml MFPN=11.4118.117.000 5/8" thick shackle made ofPark Tool RC 1 Press Fit Retaining Compound 10ml. Park Tool RC 1 is used to prepare non threaded parts such as bottom bracket cups sealed bearings and other press fit components. RC 1 expands and hardens as it cures filling gaps and ensuring secure installation. 10 ml (0. 34 fl oz) bottle Competes with Loctite 680 Not recommended for threaded applications NOTICE: When retaining compound or threadlocker is used on carbon fiber frames or components