Park Tool RC-1 Green Press Fit Retaining Compound

Park Tool RC-1 Green Press Fit Retaining Compound

• Fills gaps and helps retain non-threaded parts like press fit bottom bracket parts, sealed bearings, etc

• Competes with Loctite® 290

• 10ml bottle

• Must be used with adhesive primer when used on carbon frames or components

Park Tool RC-1 is used to prepare non-threaded parts such as bottom bracket cups, sealed bearings, and other press fit components. Park Tool 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, adhesive primer such as Park Tool AP-1 must first be applied to all component, fastener and frame surfaces. Failure to do so could result in permanently bonded parts.

*CAUTION: Some painted surfaces can be sensitive to threadlockers, retaining compounds and primers. Test first on an inconspicuous area to see if it causes a stain or discoloration. Clean off any excess from painted surfaces immediately.