Park Tool TLR-2 High Strength Threadlocker is a good option for securing troublesome threaded assemblies found on a bicycle such as fasteners with poor fitment or loose tolerances. TLR-2 semi-permanently bonds threads for a secure long-lasting fit. TLR-2 is oil tolerant and compatible with steel and aluminum threads.
10 ml (0.34 fl oz) bottle
Competes with Loctite 262/263
Not recommended for titanium threads
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.
