The Park Tool AP-1 Adhesive Primer prepares the surface, accelerates curing, and promotes maximum performance of Park Tool TLR-1 and TLR-2 Threadlockers as well as RC-1 Retaining Compound.
The Park Tool AP-1 Adhesive Primer should be used on all component surfaces before applying threadlockers and retaining compounds that contact carbon fiber such as PF30 bottom brackets or bearings pressed into carbon fiber frames. Failure to do so could result in permanently bonded parts. Some painted surfaces may be sensitive to threadlockers, retaining compounds, and primers.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Mfg PartNum: AP-1